drm/radeon: Add CP init for CIK (v7)
Sets up the GFX ring and loads ucode for GFX and Compute. Todo: - handle compute queue setup. v2: add documentation v3: integrate with latest reset changes v4: additional init fixes v5: scratch reg write back no longer supported on CIK v6: properly set CP_RB0_BASE_HI v7: rebase Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
Родитель
bc8273fe97
Коммит
841cf442fd
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@ -76,7 +76,7 @@ radeon-y += radeon_device.o radeon_asic.o radeon_kms.o \
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evergreen.o evergreen_cs.o evergreen_blit_shaders.o evergreen_blit_kms.o \
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evergreen_hdmi.o radeon_trace_points.o ni.o cayman_blit_shaders.o \
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atombios_encoders.o radeon_semaphore.o radeon_sa.o atombios_i2c.o si.o \
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si_blit_shaders.o radeon_prime.o radeon_uvd.o cik.o
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si_blit_shaders.o radeon_prime.o radeon_uvd.o cik.o cik_blit_shaders.o
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radeon-$(CONFIG_COMPAT) += radeon_ioc32.o
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radeon-$(CONFIG_VGA_SWITCHEROO) += radeon_atpx_handler.o
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@ -30,6 +30,7 @@
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#include "radeon_asic.h"
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#include "cikd.h"
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#include "atom.h"
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#include "cik_blit_shaders.h"
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/* GFX */
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#define CIK_PFP_UCODE_SIZE 2144
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@ -1491,6 +1492,400 @@ static void cik_gpu_init(struct radeon_device *rdev)
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udelay(50);
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}
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/*
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* CP.
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* On CIK, gfx and compute now have independant command processors.
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*
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* GFX
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* Gfx consists of a single ring and can process both gfx jobs and
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* compute jobs. The gfx CP consists of three microengines (ME):
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* PFP - Pre-Fetch Parser
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* ME - Micro Engine
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* CE - Constant Engine
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* The PFP and ME make up what is considered the Drawing Engine (DE).
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* The CE is an asynchronous engine used for updating buffer desciptors
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* used by the DE so that they can be loaded into cache in parallel
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* while the DE is processing state update packets.
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*
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* Compute
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* The compute CP consists of two microengines (ME):
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* MEC1 - Compute MicroEngine 1
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* MEC2 - Compute MicroEngine 2
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* Each MEC supports 4 compute pipes and each pipe supports 8 queues.
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* The queues are exposed to userspace and are programmed directly
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* by the compute runtime.
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*/
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/**
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* cik_cp_gfx_enable - enable/disable the gfx CP MEs
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*
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* @rdev: radeon_device pointer
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* @enable: enable or disable the MEs
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*
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* Halts or unhalts the gfx MEs.
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*/
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static void cik_cp_gfx_enable(struct radeon_device *rdev, bool enable)
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{
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if (enable)
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WREG32(CP_ME_CNTL, 0);
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else {
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WREG32(CP_ME_CNTL, (CP_ME_HALT | CP_PFP_HALT | CP_CE_HALT));
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rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready = false;
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}
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udelay(50);
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}
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/**
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* cik_cp_gfx_load_microcode - load the gfx CP ME ucode
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*
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* @rdev: radeon_device pointer
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*
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* Loads the gfx PFP, ME, and CE ucode.
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* Returns 0 for success, -EINVAL if the ucode is not available.
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*/
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static int cik_cp_gfx_load_microcode(struct radeon_device *rdev)
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{
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const __be32 *fw_data;
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int i;
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if (!rdev->me_fw || !rdev->pfp_fw || !rdev->ce_fw)
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return -EINVAL;
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cik_cp_gfx_enable(rdev, false);
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/* PFP */
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fw_data = (const __be32 *)rdev->pfp_fw->data;
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WREG32(CP_PFP_UCODE_ADDR, 0);
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for (i = 0; i < CIK_PFP_UCODE_SIZE; i++)
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WREG32(CP_PFP_UCODE_DATA, be32_to_cpup(fw_data++));
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WREG32(CP_PFP_UCODE_ADDR, 0);
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/* CE */
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fw_data = (const __be32 *)rdev->ce_fw->data;
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WREG32(CP_CE_UCODE_ADDR, 0);
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for (i = 0; i < CIK_CE_UCODE_SIZE; i++)
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WREG32(CP_CE_UCODE_DATA, be32_to_cpup(fw_data++));
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WREG32(CP_CE_UCODE_ADDR, 0);
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/* ME */
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fw_data = (const __be32 *)rdev->me_fw->data;
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WREG32(CP_ME_RAM_WADDR, 0);
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for (i = 0; i < CIK_ME_UCODE_SIZE; i++)
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WREG32(CP_ME_RAM_DATA, be32_to_cpup(fw_data++));
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WREG32(CP_ME_RAM_WADDR, 0);
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WREG32(CP_PFP_UCODE_ADDR, 0);
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WREG32(CP_CE_UCODE_ADDR, 0);
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WREG32(CP_ME_RAM_WADDR, 0);
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WREG32(CP_ME_RAM_RADDR, 0);
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return 0;
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}
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/**
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* cik_cp_gfx_start - start the gfx ring
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*
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* @rdev: radeon_device pointer
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*
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* Enables the ring and loads the clear state context and other
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* packets required to init the ring.
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* Returns 0 for success, error for failure.
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*/
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static int cik_cp_gfx_start(struct radeon_device *rdev)
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{
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struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
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int r, i;
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/* init the CP */
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WREG32(CP_MAX_CONTEXT, rdev->config.cik.max_hw_contexts - 1);
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WREG32(CP_ENDIAN_SWAP, 0);
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WREG32(CP_DEVICE_ID, 1);
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cik_cp_gfx_enable(rdev, true);
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r = radeon_ring_lock(rdev, ring, cik_default_size + 17);
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if (r) {
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DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
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return r;
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}
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/* init the CE partitions. CE only used for gfx on CIK */
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radeon_ring_write(ring, PACKET3(PACKET3_SET_BASE, 2));
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radeon_ring_write(ring, PACKET3_BASE_INDEX(CE_PARTITION_BASE));
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radeon_ring_write(ring, 0xc000);
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radeon_ring_write(ring, 0xc000);
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/* setup clear context state */
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radeon_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
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radeon_ring_write(ring, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
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radeon_ring_write(ring, PACKET3(PACKET3_CONTEXT_CONTROL, 1));
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radeon_ring_write(ring, 0x80000000);
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radeon_ring_write(ring, 0x80000000);
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for (i = 0; i < cik_default_size; i++)
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radeon_ring_write(ring, cik_default_state[i]);
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radeon_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
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radeon_ring_write(ring, PACKET3_PREAMBLE_END_CLEAR_STATE);
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/* set clear context state */
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radeon_ring_write(ring, PACKET3(PACKET3_CLEAR_STATE, 0));
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radeon_ring_write(ring, 0);
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radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
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radeon_ring_write(ring, 0x00000316);
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radeon_ring_write(ring, 0x0000000e); /* VGT_VERTEX_REUSE_BLOCK_CNTL */
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radeon_ring_write(ring, 0x00000010); /* VGT_OUT_DEALLOC_CNTL */
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radeon_ring_unlock_commit(rdev, ring);
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return 0;
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}
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/**
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* cik_cp_gfx_fini - stop the gfx ring
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*
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* @rdev: radeon_device pointer
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*
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* Stop the gfx ring and tear down the driver ring
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* info.
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*/
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static void cik_cp_gfx_fini(struct radeon_device *rdev)
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{
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cik_cp_gfx_enable(rdev, false);
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radeon_ring_fini(rdev, &rdev->ring[RADEON_RING_TYPE_GFX_INDEX]);
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}
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/**
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* cik_cp_gfx_resume - setup the gfx ring buffer registers
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*
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* @rdev: radeon_device pointer
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*
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* Program the location and size of the gfx ring buffer
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* and test it to make sure it's working.
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* Returns 0 for success, error for failure.
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*/
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static int cik_cp_gfx_resume(struct radeon_device *rdev)
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{
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struct radeon_ring *ring;
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u32 tmp;
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u32 rb_bufsz;
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u64 rb_addr;
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int r;
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WREG32(CP_SEM_WAIT_TIMER, 0x0);
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WREG32(CP_SEM_INCOMPLETE_TIMER_CNTL, 0x0);
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/* Set the write pointer delay */
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WREG32(CP_RB_WPTR_DELAY, 0);
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/* set the RB to use vmid 0 */
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WREG32(CP_RB_VMID, 0);
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WREG32(SCRATCH_ADDR, ((rdev->wb.gpu_addr + RADEON_WB_SCRATCH_OFFSET) >> 8) & 0xFFFFFFFF);
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/* ring 0 - compute and gfx */
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/* Set ring buffer size */
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ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
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rb_bufsz = drm_order(ring->ring_size / 8);
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tmp = (drm_order(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
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#ifdef __BIG_ENDIAN
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tmp |= BUF_SWAP_32BIT;
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#endif
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WREG32(CP_RB0_CNTL, tmp);
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/* Initialize the ring buffer's read and write pointers */
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WREG32(CP_RB0_CNTL, tmp | RB_RPTR_WR_ENA);
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ring->wptr = 0;
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WREG32(CP_RB0_WPTR, ring->wptr);
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/* set the wb address wether it's enabled or not */
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WREG32(CP_RB0_RPTR_ADDR, (rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFFFFFFFC);
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WREG32(CP_RB0_RPTR_ADDR_HI, upper_32_bits(rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFF);
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/* scratch register shadowing is no longer supported */
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WREG32(SCRATCH_UMSK, 0);
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if (!rdev->wb.enabled)
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tmp |= RB_NO_UPDATE;
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mdelay(1);
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WREG32(CP_RB0_CNTL, tmp);
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rb_addr = ring->gpu_addr >> 8;
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WREG32(CP_RB0_BASE, rb_addr);
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WREG32(CP_RB0_BASE_HI, upper_32_bits(rb_addr));
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ring->rptr = RREG32(CP_RB0_RPTR);
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/* start the ring */
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cik_cp_gfx_start(rdev);
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rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready = true;
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r = radeon_ring_test(rdev, RADEON_RING_TYPE_GFX_INDEX, &rdev->ring[RADEON_RING_TYPE_GFX_INDEX]);
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if (r) {
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rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready = false;
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return r;
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}
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return 0;
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}
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/**
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* cik_cp_compute_enable - enable/disable the compute CP MEs
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*
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* @rdev: radeon_device pointer
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* @enable: enable or disable the MEs
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*
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* Halts or unhalts the compute MEs.
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*/
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static void cik_cp_compute_enable(struct radeon_device *rdev, bool enable)
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{
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if (enable)
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WREG32(CP_MEC_CNTL, 0);
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else
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WREG32(CP_MEC_CNTL, (MEC_ME1_HALT | MEC_ME2_HALT));
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udelay(50);
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}
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/**
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* cik_cp_compute_load_microcode - load the compute CP ME ucode
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*
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* @rdev: radeon_device pointer
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*
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* Loads the compute MEC1&2 ucode.
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* Returns 0 for success, -EINVAL if the ucode is not available.
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*/
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static int cik_cp_compute_load_microcode(struct radeon_device *rdev)
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{
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const __be32 *fw_data;
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int i;
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if (!rdev->mec_fw)
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return -EINVAL;
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cik_cp_compute_enable(rdev, false);
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/* MEC1 */
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fw_data = (const __be32 *)rdev->mec_fw->data;
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WREG32(CP_MEC_ME1_UCODE_ADDR, 0);
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for (i = 0; i < CIK_MEC_UCODE_SIZE; i++)
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WREG32(CP_MEC_ME1_UCODE_DATA, be32_to_cpup(fw_data++));
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WREG32(CP_MEC_ME1_UCODE_ADDR, 0);
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if (rdev->family == CHIP_KAVERI) {
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/* MEC2 */
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fw_data = (const __be32 *)rdev->mec_fw->data;
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WREG32(CP_MEC_ME2_UCODE_ADDR, 0);
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for (i = 0; i < CIK_MEC_UCODE_SIZE; i++)
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WREG32(CP_MEC_ME2_UCODE_DATA, be32_to_cpup(fw_data++));
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WREG32(CP_MEC_ME2_UCODE_ADDR, 0);
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}
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return 0;
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}
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/**
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* cik_cp_compute_start - start the compute queues
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*
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* @rdev: radeon_device pointer
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*
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* Enable the compute queues.
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* Returns 0 for success, error for failure.
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*/
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static int cik_cp_compute_start(struct radeon_device *rdev)
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{
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//todo
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return 0;
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}
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/**
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* cik_cp_compute_fini - stop the compute queues
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*
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* @rdev: radeon_device pointer
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*
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* Stop the compute queues and tear down the driver queue
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* info.
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*/
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static void cik_cp_compute_fini(struct radeon_device *rdev)
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{
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cik_cp_compute_enable(rdev, false);
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//todo
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}
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/**
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* cik_cp_compute_resume - setup the compute queue registers
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*
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* @rdev: radeon_device pointer
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*
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* Program the compute queues and test them to make sure they
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* are working.
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* Returns 0 for success, error for failure.
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*/
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static int cik_cp_compute_resume(struct radeon_device *rdev)
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{
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int r;
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//todo
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r = cik_cp_compute_start(rdev);
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if (r)
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return r;
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return 0;
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}
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/* XXX temporary wrappers to handle both compute and gfx */
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/* XXX */
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static void cik_cp_enable(struct radeon_device *rdev, bool enable)
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{
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cik_cp_gfx_enable(rdev, enable);
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cik_cp_compute_enable(rdev, enable);
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}
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/* XXX */
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static int cik_cp_load_microcode(struct radeon_device *rdev)
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{
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int r;
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r = cik_cp_gfx_load_microcode(rdev);
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if (r)
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return r;
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r = cik_cp_compute_load_microcode(rdev);
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if (r)
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return r;
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return 0;
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}
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/* XXX */
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static void cik_cp_fini(struct radeon_device *rdev)
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{
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cik_cp_gfx_fini(rdev);
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cik_cp_compute_fini(rdev);
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}
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/* XXX */
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static int cik_cp_resume(struct radeon_device *rdev)
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{
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int r;
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/* Reset all cp blocks */
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WREG32(GRBM_SOFT_RESET, SOFT_RESET_CP);
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RREG32(GRBM_SOFT_RESET);
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mdelay(15);
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WREG32(GRBM_SOFT_RESET, 0);
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RREG32(GRBM_SOFT_RESET);
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r = cik_cp_load_microcode(rdev);
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if (r)
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return r;
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r = cik_cp_gfx_resume(rdev);
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if (r)
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return r;
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r = cik_cp_compute_resume(rdev);
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if (r)
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return r;
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return 0;
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}
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/**
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* cik_gpu_is_lockup - check if the 3D engine is locked up
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*
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@ -0,0 +1,246 @@
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/*
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* Copyright 2012 Advanced Micro Devices, Inc.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||
* copy of this software and associated documentation files (the "Software"),
|
||||
* to deal in the Software without restriction, including without limitation
|
||||
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
* and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice (including the next
|
||||
* paragraph) shall be included in all copies or substantial portions of the
|
||||
* Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
* THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
||||
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
||||
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
* DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
* Authors:
|
||||
* Alex Deucher <alexander.deucher@amd.com>
|
||||
*/
|
||||
|
||||
#include <linux/types.h>
|
||||
#include <linux/bug.h>
|
||||
#include <linux/kernel.h>
|
||||
|
||||
const u32 cik_default_state[] =
|
||||
{
|
||||
0xc0066900,
|
||||
0x00000000,
|
||||
0x00000060, /* DB_RENDER_CONTROL */
|
||||
0x00000000, /* DB_COUNT_CONTROL */
|
||||
0x00000000, /* DB_DEPTH_VIEW */
|
||||
0x0000002a, /* DB_RENDER_OVERRIDE */
|
||||
0x00000000, /* DB_RENDER_OVERRIDE2 */
|
||||
0x00000000, /* DB_HTILE_DATA_BASE */
|
||||
|
||||
0xc0046900,
|
||||
0x00000008,
|
||||
0x00000000, /* DB_DEPTH_BOUNDS_MIN */
|
||||
0x00000000, /* DB_DEPTH_BOUNDS_MAX */
|
||||
0x00000000, /* DB_STENCIL_CLEAR */
|
||||
0x00000000, /* DB_DEPTH_CLEAR */
|
||||
|
||||
0xc0036900,
|
||||
0x0000000f,
|
||||
0x00000000, /* DB_DEPTH_INFO */
|
||||
0x00000000, /* DB_Z_INFO */
|
||||
0x00000000, /* DB_STENCIL_INFO */
|
||||
|
||||
0xc0016900,
|
||||
0x00000080,
|
||||
0x00000000, /* PA_SC_WINDOW_OFFSET */
|
||||
|
||||
0xc00d6900,
|
||||
0x00000083,
|
||||
0x0000ffff, /* PA_SC_CLIPRECT_RULE */
|
||||
0x00000000, /* PA_SC_CLIPRECT_0_TL */
|
||||
0x20002000, /* PA_SC_CLIPRECT_0_BR */
|
||||
0x00000000,
|
||||
0x20002000,
|
||||
0x00000000,
|
||||
0x20002000,
|
||||
0x00000000,
|
||||
0x20002000,
|
||||
0xaaaaaaaa, /* PA_SC_EDGERULE */
|
||||
0x00000000, /* PA_SU_HARDWARE_SCREEN_OFFSET */
|
||||
0x0000000f, /* CB_TARGET_MASK */
|
||||
0x0000000f, /* CB_SHADER_MASK */
|
||||
|
||||
0xc0226900,
|
||||
0x00000094,
|
||||
0x80000000, /* PA_SC_VPORT_SCISSOR_0_TL */
|
||||
0x20002000, /* PA_SC_VPORT_SCISSOR_0_BR */
|
||||
0x80000000,
|
||||
0x20002000,
|
||||
0x80000000,
|
||||
0x20002000,
|
||||
0x80000000,
|
||||
0x20002000,
|
||||
0x80000000,
|
||||
0x20002000,
|
||||
0x80000000,
|
||||
0x20002000,
|
||||
0x80000000,
|
||||
0x20002000,
|
||||
0x80000000,
|
||||
0x20002000,
|
||||
0x80000000,
|
||||
0x20002000,
|
||||
0x80000000,
|
||||
0x20002000,
|
||||
0x80000000,
|
||||
0x20002000,
|
||||
0x80000000,
|
||||
0x20002000,
|
||||
0x80000000,
|
||||
0x20002000,
|
||||
0x80000000,
|
||||
0x20002000,
|
||||
0x80000000,
|
||||
0x20002000,
|
||||
0x80000000,
|
||||
0x20002000,
|
||||
0x00000000, /* PA_SC_VPORT_ZMIN_0 */
|
||||
0x3f800000, /* PA_SC_VPORT_ZMAX_0 */
|
||||
|
||||
0xc0046900,
|
||||
0x00000100,
|
||||
0xffffffff, /* VGT_MAX_VTX_INDX */
|
||||
0x00000000, /* VGT_MIN_VTX_INDX */
|
||||
0x00000000, /* VGT_INDX_OFFSET */
|
||||
0x00000000, /* VGT_MULTI_PRIM_IB_RESET_INDX */
|
||||
|
||||
0xc0046900,
|
||||
0x00000105,
|
||||
0x00000000, /* CB_BLEND_RED */
|
||||
0x00000000, /* CB_BLEND_GREEN */
|
||||
0x00000000, /* CB_BLEND_BLUE */
|
||||
0x00000000, /* CB_BLEND_ALPHA */
|
||||
|
||||
0xc0016900,
|
||||
0x000001e0,
|
||||
0x00000000, /* CB_BLEND0_CONTROL */
|
||||
|
||||
0xc00c6900,
|
||||
0x00000200,
|
||||
0x00000000, /* DB_DEPTH_CONTROL */
|
||||
0x00000000, /* DB_EQAA */
|
||||
0x00cc0010, /* CB_COLOR_CONTROL */
|
||||
0x00000210, /* DB_SHADER_CONTROL */
|
||||
0x00010000, /* PA_CL_CLIP_CNTL */
|
||||
0x00000004, /* PA_SU_SC_MODE_CNTL */
|
||||
0x00000100, /* PA_CL_VTE_CNTL */
|
||||
0x00000000, /* PA_CL_VS_OUT_CNTL */
|
||||
0x00000000, /* PA_CL_NANINF_CNTL */
|
||||
0x00000000, /* PA_SU_LINE_STIPPLE_CNTL */
|
||||
0x00000000, /* PA_SU_LINE_STIPPLE_SCALE */
|
||||
0x00000000, /* PA_SU_PRIM_FILTER_CNTL */
|
||||
|
||||
0xc0116900,
|
||||
0x00000280,
|
||||
0x00000000, /* PA_SU_POINT_SIZE */
|
||||
0x00000000, /* PA_SU_POINT_MINMAX */
|
||||
0x00000008, /* PA_SU_LINE_CNTL */
|
||||
0x00000000, /* PA_SC_LINE_STIPPLE */
|
||||
0x00000000, /* VGT_OUTPUT_PATH_CNTL */
|
||||
0x00000000, /* VGT_HOS_CNTL */
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000, /* VGT_GS_MODE */
|
||||
|
||||
0xc0026900,
|
||||
0x00000292,
|
||||
0x00000000, /* PA_SC_MODE_CNTL_0 */
|
||||
0x00000000, /* PA_SC_MODE_CNTL_1 */
|
||||
|
||||
0xc0016900,
|
||||
0x000002a1,
|
||||
0x00000000, /* VGT_PRIMITIVEID_EN */
|
||||
|
||||
0xc0016900,
|
||||
0x000002a5,
|
||||
0x00000000, /* VGT_MULTI_PRIM_IB_RESET_EN */
|
||||
|
||||
0xc0026900,
|
||||
0x000002a8,
|
||||
0x00000000, /* VGT_INSTANCE_STEP_RATE_0 */
|
||||
0x00000000,
|
||||
|
||||
0xc0026900,
|
||||
0x000002ad,
|
||||
0x00000000, /* VGT_REUSE_OFF */
|
||||
0x00000000,
|
||||
|
||||
0xc0016900,
|
||||
0x000002d5,
|
||||
0x00000000, /* VGT_SHADER_STAGES_EN */
|
||||
|
||||
0xc0016900,
|
||||
0x000002dc,
|
||||
0x0000aa00, /* DB_ALPHA_TO_MASK */
|
||||
|
||||
0xc0066900,
|
||||
0x000002de,
|
||||
0x00000000, /* PA_SU_POLY_OFFSET_DB_FMT_CNTL */
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
|
||||
0xc0026900,
|
||||
0x000002e5,
|
||||
0x00000000, /* VGT_STRMOUT_CONFIG */
|
||||
0x00000000,
|
||||
|
||||
0xc01b6900,
|
||||
0x000002f5,
|
||||
0x76543210, /* PA_SC_CENTROID_PRIORITY_0 */
|
||||
0xfedcba98, /* PA_SC_CENTROID_PRIORITY_1 */
|
||||
0x00000000, /* PA_SC_LINE_CNTL */
|
||||
0x00000000, /* PA_SC_AA_CONFIG */
|
||||
0x00000005, /* PA_SU_VTX_CNTL */
|
||||
0x3f800000, /* PA_CL_GB_VERT_CLIP_ADJ */
|
||||
0x3f800000, /* PA_CL_GB_VERT_DISC_ADJ */
|
||||
0x3f800000, /* PA_CL_GB_HORZ_CLIP_ADJ */
|
||||
0x3f800000, /* PA_CL_GB_HORZ_DISC_ADJ */
|
||||
0x00000000, /* PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0 */
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0x00000000,
|
||||
0xffffffff, /* PA_SC_AA_MASK_X0Y0_X1Y0 */
|
||||
0xffffffff,
|
||||
|
||||
0xc0026900,
|
||||
0x00000316,
|
||||
0x0000000e, /* VGT_VERTEX_REUSE_BLOCK_CNTL */
|
||||
0x00000010, /* */
|
||||
};
|
||||
|
||||
const u32 cik_default_size = ARRAY_SIZE(cik_default_state);
|
||||
|
|
@ -0,0 +1,32 @@
|
|||
/*
|
||||
* Copyright 2012 Advanced Micro Devices, Inc.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||
* copy of this software and associated documentation files (the "Software"),
|
||||
* to deal in the Software without restriction, including without limitation
|
||||
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
* and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice (including the next
|
||||
* paragraph) shall be included in all copies or substantial portions of the
|
||||
* Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
* THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
||||
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
||||
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
* DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef CIK_BLIT_SHADERS_H
|
||||
#define CIK_BLIT_SHADERS_H
|
||||
|
||||
extern const u32 cik_default_state[];
|
||||
|
||||
extern const u32 cik_default_size;
|
||||
|
||||
#endif
|
||||
|
|
@ -263,11 +263,18 @@
|
|||
#define MEC_ME2_HALT (1 << 28)
|
||||
#define MEC_ME1_HALT (1 << 30)
|
||||
|
||||
#define CP_MEC_CNTL 0x8234
|
||||
#define MEC_ME2_HALT (1 << 28)
|
||||
#define MEC_ME1_HALT (1 << 30)
|
||||
|
||||
#define CP_ME_CNTL 0x86D8
|
||||
#define CP_CE_HALT (1 << 24)
|
||||
#define CP_PFP_HALT (1 << 26)
|
||||
#define CP_ME_HALT (1 << 28)
|
||||
|
||||
#define CP_RB0_RPTR 0x8700
|
||||
#define CP_RB_WPTR_DELAY 0x8704
|
||||
|
||||
#define CP_MEQ_THRESHOLDS 0x8764
|
||||
#define MEQ1_START(x) ((x) << 0)
|
||||
#define MEQ2_START(x) ((x) << 8)
|
||||
|
|
@ -445,12 +452,62 @@
|
|||
#define TC_CFG_L1_VOLATILE 0xAC88
|
||||
#define TC_CFG_L2_VOLATILE 0xAC8C
|
||||
|
||||
#define CP_RB0_BASE 0xC100
|
||||
#define CP_RB0_CNTL 0xC104
|
||||
#define RB_BUFSZ(x) ((x) << 0)
|
||||
#define RB_BLKSZ(x) ((x) << 8)
|
||||
#define BUF_SWAP_32BIT (2 << 16)
|
||||
#define RB_NO_UPDATE (1 << 27)
|
||||
#define RB_RPTR_WR_ENA (1 << 31)
|
||||
|
||||
#define CP_RB0_RPTR_ADDR 0xC10C
|
||||
#define RB_RPTR_SWAP_32BIT (2 << 0)
|
||||
#define CP_RB0_RPTR_ADDR_HI 0xC110
|
||||
#define CP_RB0_WPTR 0xC114
|
||||
|
||||
#define CP_DEVICE_ID 0xC12C
|
||||
#define CP_ENDIAN_SWAP 0xC140
|
||||
#define CP_RB_VMID 0xC144
|
||||
|
||||
#define CP_PFP_UCODE_ADDR 0xC150
|
||||
#define CP_PFP_UCODE_DATA 0xC154
|
||||
#define CP_ME_RAM_RADDR 0xC158
|
||||
#define CP_ME_RAM_WADDR 0xC15C
|
||||
#define CP_ME_RAM_DATA 0xC160
|
||||
|
||||
#define CP_CE_UCODE_ADDR 0xC168
|
||||
#define CP_CE_UCODE_DATA 0xC16C
|
||||
#define CP_MEC_ME1_UCODE_ADDR 0xC170
|
||||
#define CP_MEC_ME1_UCODE_DATA 0xC174
|
||||
#define CP_MEC_ME2_UCODE_ADDR 0xC178
|
||||
#define CP_MEC_ME2_UCODE_DATA 0xC17C
|
||||
|
||||
#define CP_MAX_CONTEXT 0xC2B8
|
||||
|
||||
#define CP_RB0_BASE_HI 0xC2C4
|
||||
|
||||
#define PA_SC_RASTER_CONFIG 0x28350
|
||||
# define RASTER_CONFIG_RB_MAP_0 0
|
||||
# define RASTER_CONFIG_RB_MAP_1 1
|
||||
# define RASTER_CONFIG_RB_MAP_2 2
|
||||
# define RASTER_CONFIG_RB_MAP_3 3
|
||||
|
||||
#define SCRATCH_REG0 0x30100
|
||||
#define SCRATCH_REG1 0x30104
|
||||
#define SCRATCH_REG2 0x30108
|
||||
#define SCRATCH_REG3 0x3010C
|
||||
#define SCRATCH_REG4 0x30110
|
||||
#define SCRATCH_REG5 0x30114
|
||||
#define SCRATCH_REG6 0x30118
|
||||
#define SCRATCH_REG7 0x3011C
|
||||
|
||||
#define SCRATCH_UMSK 0x30140
|
||||
#define SCRATCH_ADDR 0x30144
|
||||
|
||||
#define CP_SEM_WAIT_TIMER 0x301BC
|
||||
|
||||
#define CP_SEM_INCOMPLETE_TIMER_CNTL 0x301C8
|
||||
|
||||
#define GRBM_GFX_INDEX 0x30800
|
||||
#define INSTANCE_INDEX(x) ((x) << 0)
|
||||
#define SH_INDEX(x) ((x) << 8)
|
||||
|
|
@ -482,4 +539,169 @@
|
|||
#define TCC_DISABLE_MASK 0xFFFF0000
|
||||
#define TCC_DISABLE_SHIFT 16
|
||||
|
||||
/*
|
||||
* PM4
|
||||
*/
|
||||
#define PACKET_TYPE0 0
|
||||
#define PACKET_TYPE1 1
|
||||
#define PACKET_TYPE2 2
|
||||
#define PACKET_TYPE3 3
|
||||
|
||||
#define CP_PACKET_GET_TYPE(h) (((h) >> 30) & 3)
|
||||
#define CP_PACKET_GET_COUNT(h) (((h) >> 16) & 0x3FFF)
|
||||
#define CP_PACKET0_GET_REG(h) (((h) & 0xFFFF) << 2)
|
||||
#define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF)
|
||||
#define PACKET0(reg, n) ((PACKET_TYPE0 << 30) | \
|
||||
(((reg) >> 2) & 0xFFFF) | \
|
||||
((n) & 0x3FFF) << 16)
|
||||
#define CP_PACKET2 0x80000000
|
||||
#define PACKET2_PAD_SHIFT 0
|
||||
#define PACKET2_PAD_MASK (0x3fffffff << 0)
|
||||
|
||||
#define PACKET2(v) (CP_PACKET2 | REG_SET(PACKET2_PAD, (v)))
|
||||
|
||||
#define PACKET3(op, n) ((PACKET_TYPE3 << 30) | \
|
||||
(((op) & 0xFF) << 8) | \
|
||||
((n) & 0x3FFF) << 16)
|
||||
|
||||
#define PACKET3_COMPUTE(op, n) (PACKET3(op, n) | 1 << 1)
|
||||
|
||||
/* Packet 3 types */
|
||||
#define PACKET3_NOP 0x10
|
||||
#define PACKET3_SET_BASE 0x11
|
||||
#define PACKET3_BASE_INDEX(x) ((x) << 0)
|
||||
#define CE_PARTITION_BASE 3
|
||||
#define PACKET3_CLEAR_STATE 0x12
|
||||
#define PACKET3_INDEX_BUFFER_SIZE 0x13
|
||||
#define PACKET3_DISPATCH_DIRECT 0x15
|
||||
#define PACKET3_DISPATCH_INDIRECT 0x16
|
||||
#define PACKET3_ATOMIC_GDS 0x1D
|
||||
#define PACKET3_ATOMIC_MEM 0x1E
|
||||
#define PACKET3_OCCLUSION_QUERY 0x1F
|
||||
#define PACKET3_SET_PREDICATION 0x20
|
||||
#define PACKET3_REG_RMW 0x21
|
||||
#define PACKET3_COND_EXEC 0x22
|
||||
#define PACKET3_PRED_EXEC 0x23
|
||||
#define PACKET3_DRAW_INDIRECT 0x24
|
||||
#define PACKET3_DRAW_INDEX_INDIRECT 0x25
|
||||
#define PACKET3_INDEX_BASE 0x26
|
||||
#define PACKET3_DRAW_INDEX_2 0x27
|
||||
#define PACKET3_CONTEXT_CONTROL 0x28
|
||||
#define PACKET3_INDEX_TYPE 0x2A
|
||||
#define PACKET3_DRAW_INDIRECT_MULTI 0x2C
|
||||
#define PACKET3_DRAW_INDEX_AUTO 0x2D
|
||||
#define PACKET3_NUM_INSTANCES 0x2F
|
||||
#define PACKET3_DRAW_INDEX_MULTI_AUTO 0x30
|
||||
#define PACKET3_INDIRECT_BUFFER_CONST 0x33
|
||||
#define PACKET3_STRMOUT_BUFFER_UPDATE 0x34
|
||||
#define PACKET3_DRAW_INDEX_OFFSET_2 0x35
|
||||
#define PACKET3_DRAW_PREAMBLE 0x36
|
||||
#define PACKET3_WRITE_DATA 0x37
|
||||
#define PACKET3_DRAW_INDEX_INDIRECT_MULTI 0x38
|
||||
#define PACKET3_MEM_SEMAPHORE 0x39
|
||||
#define PACKET3_COPY_DW 0x3B
|
||||
#define PACKET3_WAIT_REG_MEM 0x3C
|
||||
#define PACKET3_INDIRECT_BUFFER 0x3F
|
||||
#define PACKET3_COPY_DATA 0x40
|
||||
#define PACKET3_PFP_SYNC_ME 0x42
|
||||
#define PACKET3_SURFACE_SYNC 0x43
|
||||
# define PACKET3_DEST_BASE_0_ENA (1 << 0)
|
||||
# define PACKET3_DEST_BASE_1_ENA (1 << 1)
|
||||
# define PACKET3_CB0_DEST_BASE_ENA (1 << 6)
|
||||
# define PACKET3_CB1_DEST_BASE_ENA (1 << 7)
|
||||
# define PACKET3_CB2_DEST_BASE_ENA (1 << 8)
|
||||
# define PACKET3_CB3_DEST_BASE_ENA (1 << 9)
|
||||
# define PACKET3_CB4_DEST_BASE_ENA (1 << 10)
|
||||
# define PACKET3_CB5_DEST_BASE_ENA (1 << 11)
|
||||
# define PACKET3_CB6_DEST_BASE_ENA (1 << 12)
|
||||
# define PACKET3_CB7_DEST_BASE_ENA (1 << 13)
|
||||
# define PACKET3_DB_DEST_BASE_ENA (1 << 14)
|
||||
# define PACKET3_TCL1_VOL_ACTION_ENA (1 << 15)
|
||||
# define PACKET3_TC_VOL_ACTION_ENA (1 << 16) /* L2 */
|
||||
# define PACKET3_TC_WB_ACTION_ENA (1 << 18) /* L2 */
|
||||
# define PACKET3_DEST_BASE_2_ENA (1 << 19)
|
||||
# define PACKET3_DEST_BASE_3_ENA (1 << 21)
|
||||
# define PACKET3_TCL1_ACTION_ENA (1 << 22)
|
||||
# define PACKET3_TC_ACTION_ENA (1 << 23) /* L2 */
|
||||
# define PACKET3_CB_ACTION_ENA (1 << 25)
|
||||
# define PACKET3_DB_ACTION_ENA (1 << 26)
|
||||
# define PACKET3_SH_KCACHE_ACTION_ENA (1 << 27)
|
||||
# define PACKET3_SH_KCACHE_VOL_ACTION_ENA (1 << 28)
|
||||
# define PACKET3_SH_ICACHE_ACTION_ENA (1 << 29)
|
||||
#define PACKET3_COND_WRITE 0x45
|
||||
#define PACKET3_EVENT_WRITE 0x46
|
||||
#define EVENT_TYPE(x) ((x) << 0)
|
||||
#define EVENT_INDEX(x) ((x) << 8)
|
||||
/* 0 - any non-TS event
|
||||
* 1 - ZPASS_DONE, PIXEL_PIPE_STAT_*
|
||||
* 2 - SAMPLE_PIPELINESTAT
|
||||
* 3 - SAMPLE_STREAMOUTSTAT*
|
||||
* 4 - *S_PARTIAL_FLUSH
|
||||
* 5 - EOP events
|
||||
* 6 - EOS events
|
||||
*/
|
||||
#define PACKET3_EVENT_WRITE_EOP 0x47
|
||||
#define EOP_TCL1_VOL_ACTION_EN (1 << 12)
|
||||
#define EOP_TC_VOL_ACTION_EN (1 << 13) /* L2 */
|
||||
#define EOP_TC_WB_ACTION_EN (1 << 15) /* L2 */
|
||||
#define EOP_TCL1_ACTION_EN (1 << 16)
|
||||
#define EOP_TC_ACTION_EN (1 << 17) /* L2 */
|
||||
#define CACHE_POLICY(x) ((x) << 25)
|
||||
/* 0 - LRU
|
||||
* 1 - Stream
|
||||
* 2 - Bypass
|
||||
*/
|
||||
#define TCL2_VOLATILE (1 << 27)
|
||||
#define DATA_SEL(x) ((x) << 29)
|
||||
/* 0 - discard
|
||||
* 1 - send low 32bit data
|
||||
* 2 - send 64bit data
|
||||
* 3 - send 64bit GPU counter value
|
||||
* 4 - send 64bit sys counter value
|
||||
*/
|
||||
#define INT_SEL(x) ((x) << 24)
|
||||
/* 0 - none
|
||||
* 1 - interrupt only (DATA_SEL = 0)
|
||||
* 2 - interrupt when data write is confirmed
|
||||
*/
|
||||
#define DST_SEL(x) ((x) << 16)
|
||||
/* 0 - MC
|
||||
* 1 - TC/L2
|
||||
*/
|
||||
#define PACKET3_EVENT_WRITE_EOS 0x48
|
||||
#define PACKET3_RELEASE_MEM 0x49
|
||||
#define PACKET3_PREAMBLE_CNTL 0x4A
|
||||
# define PACKET3_PREAMBLE_BEGIN_CLEAR_STATE (2 << 28)
|
||||
# define PACKET3_PREAMBLE_END_CLEAR_STATE (3 << 28)
|
||||
#define PACKET3_DMA_DATA 0x50
|
||||
#define PACKET3_AQUIRE_MEM 0x58
|
||||
#define PACKET3_REWIND 0x59
|
||||
#define PACKET3_LOAD_UCONFIG_REG 0x5E
|
||||
#define PACKET3_LOAD_SH_REG 0x5F
|
||||
#define PACKET3_LOAD_CONFIG_REG 0x60
|
||||
#define PACKET3_LOAD_CONTEXT_REG 0x61
|
||||
#define PACKET3_SET_CONFIG_REG 0x68
|
||||
#define PACKET3_SET_CONFIG_REG_START 0x00008000
|
||||
#define PACKET3_SET_CONFIG_REG_END 0x0000b000
|
||||
#define PACKET3_SET_CONTEXT_REG 0x69
|
||||
#define PACKET3_SET_CONTEXT_REG_START 0x00028000
|
||||
#define PACKET3_SET_CONTEXT_REG_END 0x00029000
|
||||
#define PACKET3_SET_CONTEXT_REG_INDIRECT 0x73
|
||||
#define PACKET3_SET_SH_REG 0x76
|
||||
#define PACKET3_SET_SH_REG_START 0x0000b000
|
||||
#define PACKET3_SET_SH_REG_END 0x0000c000
|
||||
#define PACKET3_SET_SH_REG_OFFSET 0x77
|
||||
#define PACKET3_SET_QUEUE_REG 0x78
|
||||
#define PACKET3_SET_UCONFIG_REG 0x79
|
||||
#define PACKET3_SCRATCH_RAM_WRITE 0x7D
|
||||
#define PACKET3_SCRATCH_RAM_READ 0x7E
|
||||
#define PACKET3_LOAD_CONST_RAM 0x80
|
||||
#define PACKET3_WRITE_CONST_RAM 0x81
|
||||
#define PACKET3_DUMP_CONST_RAM 0x83
|
||||
#define PACKET3_INCREMENT_CE_COUNTER 0x84
|
||||
#define PACKET3_INCREMENT_DE_COUNTER 0x85
|
||||
#define PACKET3_WAIT_ON_CE_COUNTER 0x86
|
||||
#define PACKET3_WAIT_ON_DE_COUNTER_DIFF 0x88
|
||||
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -121,7 +121,9 @@ static int radeon_cs_get_ring(struct radeon_cs_parser *p, u32 ring, s32 priority
|
|||
p->ring = RADEON_RING_TYPE_GFX_INDEX;
|
||||
break;
|
||||
case RADEON_CS_RING_COMPUTE:
|
||||
if (p->rdev->family >= CHIP_TAHITI) {
|
||||
if (p->rdev->family >= CHIP_BONAIRE)
|
||||
p->ring = RADEON_RING_TYPE_GFX_INDEX;
|
||||
else if (p->rdev->family >= CHIP_TAHITI) {
|
||||
if (p->priority > 0)
|
||||
p->ring = CAYMAN_RING_TYPE_CP1_INDEX;
|
||||
else
|
||||
|
|
|
|||
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