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WSL2-Linux-Kernel
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Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux 

Pull drm fixes from Dave Airlie:
 "Nothing too major, radeon still has some dpm changes for off by
  default.

  Radeon, intel, msm:
   - radeon: a few more dpm fixes (still off by default), uvd fixes
   - i915: runtime warn backtrace and regression fix
   - msm: iommu changes fallout"

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (27 commits)
  drm/msm: use drm_gem_dumb_destroy helper
  drm/msm: deal with mach/iommu.h removal
  drm/msm: Remove iommu include from mdp4_kms.c
  drm/msm: Odd PTR_ERR usage
  drm/i915: Fix up usage of SHRINK_STOP
  drm/radeon: fix hdmi audio on DCE3.0/3.1 asics
  drm/i915: preserve pipe A quirk in i9xx_set_pipeconf
  drm/i915/tv: clear adjusted_mode.flags
  drm/i915/dp: increase i2c-over-aux retry interval on AUX DEFER
  drm/radeon/cik: fix overflow in vram fetch
  drm/radeon: add missing hdmi callbacks for rv6xx
  drm/i915: Use a temporary va_list for two-pass string handling
  drm/radeon/uvd: lower msg&fb buffer requirements on UVD3
  drm/radeon: disable tests/benchmarks if accel is disabled
  drm/radeon: don't set default clocks for SI when DPM is disabled
  drm/radeon/dpm/ci: filter clocks based on voltage/clk dep tables
  drm/radeon/dpm/si: filter clocks based on voltage/clk dep tables
  drm/radeon/dpm/ni: filter clocks based on voltage/clk dep tables
  drm/radeon/dpm/btc: filter clocks based on voltage/clk dep tables
  drm/radeon/dpm: fetch the max clk from voltage dep tables helper
  ...
This commit is contained in:
Linus Torvalds 2013-09-29 10:02:40 -07:00
Родитель 669fc2f0c7 665441791f
Коммит b97b869a83
26 изменённых файлов: 266 добавлений и 77 удалений
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8
drivers/gpu/drm/i915/i915_gem.c
Просмотреть файл

@ -4800,10 +4800,10 @@ i915_gem_inactive_count(struct shrinker *shrinker, struct shrink_control *sc)
if (!mutex_trylock(&dev->struct_mutex)) {
if (!mutex_is_locked_by(&dev->struct_mutex, current))
return SHRINK_STOP;
return 0;
if (dev_priv->mm.shrinker_no_lock_stealing)
return SHRINK_STOP;
return 0;
unlock = false;
}
@ -4901,10 +4901,10 @@ i915_gem_inactive_scan(struct shrinker *shrinker, struct shrink_control *sc)
if (!mutex_trylock(&dev->struct_mutex)) {
if (!mutex_is_locked_by(&dev->struct_mutex, current))
return 0;
return SHRINK_STOP;
if (dev_priv->mm.shrinker_no_lock_stealing)
return 0;
return SHRINK_STOP;
unlock = false;
}

6
drivers/gpu/drm/i915/i915_gpu_error.c
Просмотреть файл

@ -143,8 +143,10 @@ static void i915_error_vprintf(struct drm_i915_error_state_buf *e,
/* Seek the first printf which is hits start position */
if (e->pos < e->start) {
len = vsnprintf(NULL, 0, f, args);
if (!__i915_error_seek(e, len))
va_list tmp;
va_copy(tmp, args);
if (!__i915_error_seek(e, vsnprintf(NULL, 0, f, tmp)))
return;
}

4
drivers/gpu/drm/i915/intel_display.c
Просмотреть файл

@ -4775,6 +4775,10 @@ static void i9xx_set_pipeconf(struct intel_crtc *intel_crtc)
pipeconf = 0;
if (dev_priv->quirks & QUIRK_PIPEA_FORCE &&
I915_READ(PIPECONF(intel_crtc->pipe)) & PIPECONF_ENABLE)
pipeconf |= PIPECONF_ENABLE;
if (intel_crtc->pipe == 0 && INTEL_INFO(dev)->gen < 4) {
/* Enable pixel doubling when the dot clock is > 90% of the (display)
* core speed.

13
drivers/gpu/drm/i915/intel_dp.c
Просмотреть файл

@ -588,7 +588,18 @@ intel_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
DRM_DEBUG_KMS("aux_ch native nack\n");
return -EREMOTEIO;
case AUX_NATIVE_REPLY_DEFER:
udelay(100);
/*
* For now, just give more slack to branch devices. We
* could check the DPCD for I2C bit rate capabilities,
* and if available, adjust the interval. We could also
* be more careful with DP-to-Legacy adapters where a
* long legacy cable may force very low I2C bit rates.
*/
if (intel_dp->dpcd[DP_DOWNSTREAMPORT_PRESENT] &
DP_DWN_STRM_PORT_PRESENT)
usleep_range(500, 600);
else
usleep_range(300, 400);
continue;
default:
DRM_ERROR("aux_ch invalid native reply 0x%02x\n",

8
drivers/gpu/drm/i915/intel_tv.c
Просмотреть файл

@ -916,6 +916,14 @@ intel_tv_compute_config(struct intel_encoder *encoder,
DRM_DEBUG_KMS("forcing bpc to 8 for TV\n");
pipe_config->pipe_bpp = 8*3;
/* TV has it's own notion of sync and other mode flags, so clear them. */
pipe_config->adjusted_mode.flags = 0;
/*
* FIXME: We don't check whether the input mode is actually what we want
* or whether userspace is doing something stupid.
*/
return true;
}

2
drivers/gpu/drm/msm/mdp4/mdp4_kms.c
Просмотреть файл

@ -19,8 +19,6 @@
#include "msm_drv.h"
#include "mdp4_kms.h"
#include <mach/iommu.h>
static struct mdp4_platform_config *mdp4_get_config(struct platform_device *dev);
static int mdp4_hw_init(struct msm_kms *kms)

8
drivers/gpu/drm/msm/msm_drv.c
Просмотреть файл

@ -18,8 +18,6 @@
#include "msm_drv.h"
#include "msm_gpu.h"
#include <mach/iommu.h>
static void msm_fb_output_poll_changed(struct drm_device *dev)
{
struct msm_drm_private *priv = dev->dev_private;
@ -62,6 +60,8 @@ int msm_iommu_attach(struct drm_device *dev, struct iommu_domain *iommu,
int i, ret;
for (i = 0; i < cnt; i++) {
/* TODO maybe some day msm iommu won't require this hack: */
struct device *msm_iommu_get_ctx(const char *ctx_name);
struct device *ctx = msm_iommu_get_ctx(names[i]);
if (!ctx)
continue;
@ -199,7 +199,7 @@ static int msm_load(struct drm_device *dev, unsigned long flags)
* imx drm driver on iMX5
*/
dev_err(dev->dev, "failed to load kms\n");
ret = PTR_ERR(priv->kms);
ret = PTR_ERR(kms);
goto fail;
}
@ -697,7 +697,7 @@ static struct drm_driver msm_driver = {
.gem_vm_ops = &vm_ops,
.dumb_create = msm_gem_dumb_create,
.dumb_map_offset = msm_gem_dumb_map_offset,
.dumb_destroy = msm_gem_dumb_destroy,
.dumb_destroy = drm_gem_dumb_destroy,
#ifdef CONFIG_DEBUG_FS
.debugfs_init = msm_debugfs_init,
.debugfs_cleanup = msm_debugfs_cleanup,

7
drivers/gpu/drm/msm/msm_gem.c
Просмотреть файл

@ -319,13 +319,6 @@ int msm_gem_dumb_create(struct drm_file *file, struct drm_device *dev,
MSM_BO_SCANOUT | MSM_BO_WC, &args->handle);
}
int msm_gem_dumb_destroy(struct drm_file *file, struct drm_device *dev,
uint32_t handle)
{
/* No special work needed, drop the reference and see what falls out */
return drm_gem_handle_delete(file, handle);
}
int msm_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
uint32_t handle, uint64_t *offset)
{

51
drivers/gpu/drm/radeon/btc_dpm.c
Просмотреть файл

@ -1168,6 +1168,23 @@ static const struct radeon_blacklist_clocks btc_blacklist_clocks[] =
{ 25000, 30000, RADEON_SCLK_UP }
};
void btc_get_max_clock_from_voltage_dependency_table(struct radeon_clock_voltage_dependency_table *table,
u32 *max_clock)
{
u32 i, clock = 0;
if ((table == NULL) || (table->count == 0)) {
*max_clock = clock;
return;
}
for (i = 0; i < table->count; i++) {
if (clock < table->entries[i].clk)
clock = table->entries[i].clk;
}
*max_clock = clock;
}
void btc_apply_voltage_dependency_rules(struct radeon_clock_voltage_dependency_table *table,
u32 clock, u16 max_voltage, u16 *voltage)
{
@ -2080,6 +2097,7 @@ static void btc_apply_state_adjust_rules(struct radeon_device *rdev,
bool disable_mclk_switching;
u32 mclk, sclk;
u16 vddc, vddci;
u32 max_sclk_vddc, max_mclk_vddci, max_mclk_vddc;
if ((rdev->pm.dpm.new_active_crtc_count > 1) ||
btc_dpm_vblank_too_short(rdev))
@ -2121,6 +2139,39 @@ static void btc_apply_state_adjust_rules(struct radeon_device *rdev,
ps->low.vddci = max_limits->vddci;
}
/* limit clocks to max supported clocks based on voltage dependency tables */
btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk,
&max_sclk_vddc);
btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddci_dependency_on_mclk,
&max_mclk_vddci);
btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddc_dependency_on_mclk,
&max_mclk_vddc);
if (max_sclk_vddc) {
if (ps->low.sclk > max_sclk_vddc)
ps->low.sclk = max_sclk_vddc;
if (ps->medium.sclk > max_sclk_vddc)
ps->medium.sclk = max_sclk_vddc;
if (ps->high.sclk > max_sclk_vddc)
ps->high.sclk = max_sclk_vddc;
}
if (max_mclk_vddci) {
if (ps->low.mclk > max_mclk_vddci)
ps->low.mclk = max_mclk_vddci;
if (ps->medium.mclk > max_mclk_vddci)
ps->medium.mclk = max_mclk_vddci;
if (ps->high.mclk > max_mclk_vddci)
ps->high.mclk = max_mclk_vddci;
}
if (max_mclk_vddc) {
if (ps->low.mclk > max_mclk_vddc)
ps->low.mclk = max_mclk_vddc;
if (ps->medium.mclk > max_mclk_vddc)
ps->medium.mclk = max_mclk_vddc;
if (ps->high.mclk > max_mclk_vddc)
ps->high.mclk = max_mclk_vddc;
}
/* XXX validate the min clocks required for display */
if (disable_mclk_switching) {

2
drivers/gpu/drm/radeon/btc_dpm.h
Просмотреть файл

@ -46,6 +46,8 @@ void btc_adjust_clock_combinations(struct radeon_device *rdev,
struct rv7xx_pl *pl);
void btc_apply_voltage_dependency_rules(struct radeon_clock_voltage_dependency_table *table,
u32 clock, u16 max_voltage, u16 *voltage);
void btc_get_max_clock_from_voltage_dependency_table(struct radeon_clock_voltage_dependency_table *table,
u32 *max_clock);
void btc_apply_voltage_delta_rules(struct radeon_device *rdev,
u16 max_vddc, u16 max_vddci,
u16 *vddc, u16 *vddci);

26
drivers/gpu/drm/radeon/ci_dpm.c
Просмотреть файл

@ -146,6 +146,8 @@ static const struct ci_pt_config_reg didt_config_ci[] =
};
extern u8 rv770_get_memory_module_index(struct radeon_device *rdev);
extern void btc_get_max_clock_from_voltage_dependency_table(struct radeon_clock_voltage_dependency_table *table,
u32 *max_clock);
extern int ni_copy_and_switch_arb_sets(struct radeon_device *rdev,
u32 arb_freq_src, u32 arb_freq_dest);
extern u8 si_get_ddr3_mclk_frequency_ratio(u32 memory_clock);
@ -712,6 +714,7 @@ static void ci_apply_state_adjust_rules(struct radeon_device *rdev,
struct radeon_clock_and_voltage_limits *max_limits;
bool disable_mclk_switching;
u32 sclk, mclk;
u32 max_sclk_vddc, max_mclk_vddci, max_mclk_vddc;
int i;
if ((rdev->pm.dpm.new_active_crtc_count > 1) ||
@ -739,6 +742,29 @@ static void ci_apply_state_adjust_rules(struct radeon_device *rdev,
}
}
/* limit clocks to max supported clocks based on voltage dependency tables */
btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk,
&max_sclk_vddc);
btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddci_dependency_on_mclk,
&max_mclk_vddci);
btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddc_dependency_on_mclk,
&max_mclk_vddc);
for (i = 0; i < ps->performance_level_count; i++) {
if (max_sclk_vddc) {
if (ps->performance_levels[i].sclk > max_sclk_vddc)
ps->performance_levels[i].sclk = max_sclk_vddc;
}
if (max_mclk_vddci) {
if (ps->performance_levels[i].mclk > max_mclk_vddci)
ps->performance_levels[i].mclk = max_mclk_vddci;
}
if (max_mclk_vddc) {
if (ps->performance_levels[i].mclk > max_mclk_vddc)
ps->performance_levels[i].mclk = max_mclk_vddc;
}
}
/* XXX validate the min clocks required for display */
if (disable_mclk_switching) {

17
drivers/gpu/drm/radeon/cik.c
Просмотреть файл

@ -2845,10 +2845,8 @@ static void cik_gpu_init(struct radeon_device *rdev)
rdev->config.cik.tile_config |= (3 << 0);
break;
}
if ((mc_arb_ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT)
rdev->config.cik.tile_config |= 1 << 4;
else
rdev->config.cik.tile_config |= 0 << 4;
rdev->config.cik.tile_config |=
((mc_arb_ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT) << 4;
rdev->config.cik.tile_config |=
((gb_addr_config & PIPE_INTERLEAVE_SIZE_MASK) >> PIPE_INTERLEAVE_SIZE_SHIFT) << 8;
rdev->config.cik.tile_config |=
@ -4456,8 +4454,8 @@ static int cik_mc_init(struct radeon_device *rdev)
rdev->mc.aper_base = pci_resource_start(rdev->pdev, 0);
rdev->mc.aper_size = pci_resource_len(rdev->pdev, 0);
/* size in MB on si */
rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE) * 1024 * 1024;
rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE) * 1024 * 1024;
rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE) * 1024ULL * 1024ULL;
rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE) * 1024ULL * 1024ULL;
rdev->mc.visible_vram_size = rdev->mc.aper_size;
si_vram_gtt_location(rdev, &rdev->mc);
radeon_update_bandwidth_info(rdev);
@ -4735,12 +4733,13 @@ static void cik_vm_decode_fault(struct radeon_device *rdev,
u32 mc_id = (status & MEMORY_CLIENT_ID_MASK) >> MEMORY_CLIENT_ID_SHIFT;
u32 vmid = (status & FAULT_VMID_MASK) >> FAULT_VMID_SHIFT;
u32 protections = (status & PROTECTIONS_MASK) >> PROTECTIONS_SHIFT;
char *block = (char *)&mc_client;
char block[5] = { mc_client >> 24, (mc_client >> 16) & 0xff,
(mc_client >> 8) & 0xff, mc_client & 0xff, 0 };
printk("VM fault (0x%02x, vmid %d) at page %u, %s from %s (%d)\n",
printk("VM fault (0x%02x, vmid %d) at page %u, %s from '%s' (0x%08x) (%d)\n",
protections, vmid, addr,
(status & MEMORY_CLIENT_RW_MASK) ? "write" : "read",
block, mc_id);
block, mc_client, mc_id);
}
/**

24
drivers/gpu/drm/radeon/ni_dpm.c
Просмотреть файл

@ -787,6 +787,7 @@ static void ni_apply_state_adjust_rules(struct radeon_device *rdev,
bool disable_mclk_switching;
u32 mclk, sclk;
u16 vddc, vddci;
u32 max_sclk_vddc, max_mclk_vddci, max_mclk_vddc;
int i;
if ((rdev->pm.dpm.new_active_crtc_count > 1) ||
@ -813,6 +814,29 @@ static void ni_apply_state_adjust_rules(struct radeon_device *rdev,
}
}
/* limit clocks to max supported clocks based on voltage dependency tables */
btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk,
&max_sclk_vddc);
btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddci_dependency_on_mclk,
&max_mclk_vddci);
btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddc_dependency_on_mclk,
&max_mclk_vddc);
for (i = 0; i < ps->performance_level_count; i++) {
if (max_sclk_vddc) {
if (ps->performance_levels[i].sclk > max_sclk_vddc)
ps->performance_levels[i].sclk = max_sclk_vddc;
}
if (max_mclk_vddci) {
if (ps->performance_levels[i].mclk > max_mclk_vddci)
ps->performance_levels[i].mclk = max_mclk_vddci;
}
if (max_mclk_vddc) {
if (ps->performance_levels[i].mclk > max_mclk_vddc)
ps->performance_levels[i].mclk = max_mclk_vddc;
}
}
/* XXX validate the min clocks required for display */
if (disable_mclk_switching) {

8
drivers/gpu/drm/radeon/r100.c
Просмотреть файл

@ -2933,9 +2933,11 @@ static int r100_debugfs_cp_ring_info(struct seq_file *m, void *data)
seq_printf(m, "CP_RB_RPTR 0x%08x\n", rdp);
seq_printf(m, "%u free dwords in ring\n", ring->ring_free_dw);
seq_printf(m, "%u dwords in ring\n", count);
for (j = 0; j <= count; j++) {
i = (rdp + j) & ring->ptr_mask;
seq_printf(m, "r[%04d]=0x%08x\n", i, ring->ring[i]);
if (ring->ready) {
for (j = 0; j <= count; j++) {
i = (rdp + j) & ring->ptr_mask;
seq_printf(m, "r[%04d]=0x%08x\n", i, ring->ring[i]);
}
}
return 0;
}

2
drivers/gpu/drm/radeon/r600_dpm.c
Просмотреть файл

@ -1084,7 +1084,7 @@ int r600_parse_extended_power_table(struct radeon_device *rdev)
rdev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries[i].dclk =
le16_to_cpu(uvd_clk->usDClkLow) | (uvd_clk->ucDClkHigh << 16);
rdev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries[i].v =
le16_to_cpu(limits->entries[i].usVoltage);
le16_to_cpu(entry->usVoltage);
entry = (ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record *)
((u8 *)entry + sizeof(ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record));
}

20
drivers/gpu/drm/radeon/r600_hdmi.c
Просмотреть файл

@ -257,10 +257,7 @@ void r600_audio_set_dto(struct drm_encoder *encoder, u32 clock)
* number (coefficient of two integer numbers. DCCG_AUDIO_DTOx_PHASE
* is the numerator, DCCG_AUDIO_DTOx_MODULE is the denominator
*/
if (ASIC_IS_DCE3(rdev)) {
/* according to the reg specs, this should DCE3.2 only, but in
* practice it seems to cover DCE3.0 as well.
*/
if (ASIC_IS_DCE32(rdev)) {
if (dig->dig_encoder == 0) {
dto_cntl = RREG32(DCCG_AUDIO_DTO0_CNTL) & ~DCCG_AUDIO_DTO_WALLCLOCK_RATIO_MASK;
dto_cntl |= DCCG_AUDIO_DTO_WALLCLOCK_RATIO(wallclock_ratio);
@ -276,8 +273,21 @@ void r600_audio_set_dto(struct drm_encoder *encoder, u32 clock)
WREG32(DCCG_AUDIO_DTO1_MODULE, dto_modulo);
WREG32(DCCG_AUDIO_DTO_SELECT, 1); /* select DTO1 */
}
} else if (ASIC_IS_DCE3(rdev)) {
/* according to the reg specs, this should DCE3.2 only, but in
* practice it seems to cover DCE3.0/3.1 as well.
*/
if (dig->dig_encoder == 0) {
WREG32(DCCG_AUDIO_DTO0_PHASE, base_rate * 100);
WREG32(DCCG_AUDIO_DTO0_MODULE, clock * 100);
WREG32(DCCG_AUDIO_DTO_SELECT, 0); /* select DTO0 */
} else {
WREG32(DCCG_AUDIO_DTO1_PHASE, base_rate * 100);
WREG32(DCCG_AUDIO_DTO1_MODULE, clock * 100);
WREG32(DCCG_AUDIO_DTO_SELECT, 1); /* select DTO1 */
}
} else {
/* according to the reg specs, this should be DCE2.0 and DCE3.0 */
/* according to the reg specs, this should be DCE2.0 and DCE3.0/3.1 */
WREG32(AUDIO_DTO, AUDIO_DTO_PHASE(base_rate / 10) |
AUDIO_DTO_MODULE(clock / 10));
}

2
drivers/gpu/drm/radeon/radeon_asic.c
Просмотреть файл

@ -1004,6 +1004,8 @@ static struct radeon_asic rv6xx_asic = {
.wait_for_vblank = &avivo_wait_for_vblank,
.set_backlight_level = &atombios_set_backlight_level,
.get_backlight_level = &atombios_get_backlight_level,
.hdmi_enable = &r600_hdmi_enable,
.hdmi_setmode = &r600_hdmi_setmode,
},
.copy = {
.blit = &r600_copy_cpdma,

66
drivers/gpu/drm/radeon/radeon_atombios.c
Просмотреть файл

@ -1367,6 +1367,7 @@ bool radeon_atombios_get_ppll_ss_info(struct radeon_device *rdev,
int index = GetIndexIntoMasterTable(DATA, PPLL_SS_Info);
uint16_t data_offset, size;
struct _ATOM_SPREAD_SPECTRUM_INFO *ss_info;
struct _ATOM_SPREAD_SPECTRUM_ASSIGNMENT *ss_assign;
uint8_t frev, crev;
int i, num_indices;
@ -1378,18 +1379,21 @@ bool radeon_atombios_get_ppll_ss_info(struct radeon_device *rdev,
num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) /
sizeof(ATOM_SPREAD_SPECTRUM_ASSIGNMENT);
ss_assign = (struct _ATOM_SPREAD_SPECTRUM_ASSIGNMENT*)
((u8 *)&ss_info->asSS_Info[0]);
for (i = 0; i < num_indices; i++) {
if (ss_info->asSS_Info[i].ucSS_Id == id) {
if (ss_assign->ucSS_Id == id) {
ss->percentage =
le16_to_cpu(ss_info->asSS_Info[i].usSpreadSpectrumPercentage);
ss->type = ss_info->asSS_Info[i].ucSpreadSpectrumType;
ss->step = ss_info->asSS_Info[i].ucSS_Step;
ss->delay = ss_info->asSS_Info[i].ucSS_Delay;
ss->range = ss_info->asSS_Info[i].ucSS_Range;
ss->refdiv = ss_info->asSS_Info[i].ucRecommendedRef_Div;
le16_to_cpu(ss_assign->usSpreadSpectrumPercentage);
ss->type = ss_assign->ucSpreadSpectrumType;
ss->step = ss_assign->ucSS_Step;
ss->delay = ss_assign->ucSS_Delay;
ss->range = ss_assign->ucSS_Range;
ss->refdiv = ss_assign->ucRecommendedRef_Div;
return true;
}
ss_assign = (struct _ATOM_SPREAD_SPECTRUM_ASSIGNMENT*)
((u8 *)ss_assign + sizeof(struct _ATOM_SPREAD_SPECTRUM_ASSIGNMENT));
}
}
return false;
@ -1477,6 +1481,12 @@ union asic_ss_info {
struct _ATOM_ASIC_INTERNAL_SS_INFO_V3 info_3;
};
union asic_ss_assignment {
struct _ATOM_ASIC_SS_ASSIGNMENT v1;
struct _ATOM_ASIC_SS_ASSIGNMENT_V2 v2;
struct _ATOM_ASIC_SS_ASSIGNMENT_V3 v3;
};
bool radeon_atombios_get_asic_ss_info(struct radeon_device *rdev,
struct radeon_atom_ss *ss,
int id, u32 clock)
@ -1485,6 +1495,7 @@ bool radeon_atombios_get_asic_ss_info(struct radeon_device *rdev,
int index = GetIndexIntoMasterTable(DATA, ASIC_InternalSS_Info);
uint16_t data_offset, size;
union asic_ss_info *ss_info;
union asic_ss_assignment *ss_assign;
uint8_t frev, crev;
int i, num_indices;
@ -1509,45 +1520,52 @@ bool radeon_atombios_get_asic_ss_info(struct radeon_device *rdev,
num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) /
sizeof(ATOM_ASIC_SS_ASSIGNMENT);
ss_assign = (union asic_ss_assignment *)((u8 *)&ss_info->info.asSpreadSpectrum[0]);
for (i = 0; i < num_indices; i++) {
if ((ss_info->info.asSpreadSpectrum[i].ucClockIndication == id) &&
(clock <= le32_to_cpu(ss_info->info.asSpreadSpectrum[i].ulTargetClockRange))) {
if ((ss_assign->v1.ucClockIndication == id) &&
(clock <= le32_to_cpu(ss_assign->v1.ulTargetClockRange))) {
ss->percentage =
le16_to_cpu(ss_info->info.asSpreadSpectrum[i].usSpreadSpectrumPercentage);
ss->type = ss_info->info.asSpreadSpectrum[i].ucSpreadSpectrumMode;
ss->rate = le16_to_cpu(ss_info->info.asSpreadSpectrum[i].usSpreadRateInKhz);
le16_to_cpu(ss_assign->v1.usSpreadSpectrumPercentage);
ss->type = ss_assign->v1.ucSpreadSpectrumMode;
ss->rate = le16_to_cpu(ss_assign->v1.usSpreadRateInKhz);
return true;
}
ss_assign = (union asic_ss_assignment *)
((u8 *)ss_assign + sizeof(ATOM_ASIC_SS_ASSIGNMENT));
}
break;
case 2:
num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) /
sizeof(ATOM_ASIC_SS_ASSIGNMENT_V2);
ss_assign = (union asic_ss_assignment *)((u8 *)&ss_info->info_2.asSpreadSpectrum[0]);
for (i = 0; i < num_indices; i++) {
if ((ss_info->info_2.asSpreadSpectrum[i].ucClockIndication == id) &&
(clock <= le32_to_cpu(ss_info->info_2.asSpreadSpectrum[i].ulTargetClockRange))) {
if ((ss_assign->v2.ucClockIndication == id) &&
(clock <= le32_to_cpu(ss_assign->v2.ulTargetClockRange))) {
ss->percentage =
le16_to_cpu(ss_info->info_2.asSpreadSpectrum[i].usSpreadSpectrumPercentage);
ss->type = ss_info->info_2.asSpreadSpectrum[i].ucSpreadSpectrumMode;
ss->rate = le16_to_cpu(ss_info->info_2.asSpreadSpectrum[i].usSpreadRateIn10Hz);
le16_to_cpu(ss_assign->v2.usSpreadSpectrumPercentage);
ss->type = ss_assign->v2.ucSpreadSpectrumMode;
ss->rate = le16_to_cpu(ss_assign->v2.usSpreadRateIn10Hz);
if ((crev == 2) &&
((id == ASIC_INTERNAL_ENGINE_SS) ||
(id == ASIC_INTERNAL_MEMORY_SS)))
ss->rate /= 100;
return true;
}
ss_assign = (union asic_ss_assignment *)
((u8 *)ss_assign + sizeof(ATOM_ASIC_SS_ASSIGNMENT_V2));
}
break;
case 3:
num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) /
sizeof(ATOM_ASIC_SS_ASSIGNMENT_V3);
ss_assign = (union asic_ss_assignment *)((u8 *)&ss_info->info_3.asSpreadSpectrum[0]);
for (i = 0; i < num_indices; i++) {
if ((ss_info->info_3.asSpreadSpectrum[i].ucClockIndication == id) &&
(clock <= le32_to_cpu(ss_info->info_3.asSpreadSpectrum[i].ulTargetClockRange))) {
if ((ss_assign->v3.ucClockIndication == id) &&
(clock <= le32_to_cpu(ss_assign->v3.ulTargetClockRange))) {
ss->percentage =
le16_to_cpu(ss_info->info_3.asSpreadSpectrum[i].usSpreadSpectrumPercentage);
ss->type = ss_info->info_3.asSpreadSpectrum[i].ucSpreadSpectrumMode;
ss->rate = le16_to_cpu(ss_info->info_3.asSpreadSpectrum[i].usSpreadRateIn10Hz);
le16_to_cpu(ss_assign->v3.usSpreadSpectrumPercentage);
ss->type = ss_assign->v3.ucSpreadSpectrumMode;
ss->rate = le16_to_cpu(ss_assign->v3.usSpreadRateIn10Hz);
if ((id == ASIC_INTERNAL_ENGINE_SS) ||
(id == ASIC_INTERNAL_MEMORY_SS))
ss->rate /= 100;
@ -1555,6 +1573,8 @@ bool radeon_atombios_get_asic_ss_info(struct radeon_device *rdev,
radeon_atombios_get_igp_ss_overrides(rdev, ss, id);
return true;
}
ss_assign = (union asic_ss_assignment *)
((u8 *)ss_assign + sizeof(ATOM_ASIC_SS_ASSIGNMENT_V3));
}
break;
default:

5
drivers/gpu/drm/radeon/radeon_cs.c
Просмотреть файл

@ -85,8 +85,9 @@ static int radeon_cs_parser_relocs(struct radeon_cs_parser *p)
VRAM, also but everything into VRAM on AGP cards to avoid
image corruptions */
if (p->ring == R600_RING_TYPE_UVD_INDEX &&
(i == 0 || p->rdev->flags & RADEON_IS_AGP)) {
/* TODO: is this still needed for NI+ ? */
p->rdev->family < CHIP_PALM &&
(i == 0 || drm_pci_device_is_agp(p->rdev->ddev))) {
p->relocs[i].lobj.domain =
RADEON_GEM_DOMAIN_VRAM;

15
drivers/gpu/drm/radeon/radeon_device.c
Просмотреть файл

@ -1320,13 +1320,22 @@ int radeon_device_init(struct radeon_device *rdev,
return r;
}
if ((radeon_testing & 1)) {
radeon_test_moves(rdev);
if (rdev->accel_working)
radeon_test_moves(rdev);
else
DRM_INFO("radeon: acceleration disabled, skipping move tests\n");
}
if ((radeon_testing & 2)) {
radeon_test_syncing(rdev);
if (rdev->accel_working)
radeon_test_syncing(rdev);
else
DRM_INFO("radeon: acceleration disabled, skipping sync tests\n");
}
if (radeon_benchmarking) {
radeon_benchmark(rdev, radeon_benchmarking);
if (rdev->accel_working)
radeon_benchmark(rdev, radeon_benchmarking);
else
DRM_INFO("radeon: acceleration disabled, skipping benchmarks\n");
}
return 0;
}

8
drivers/gpu/drm/radeon/radeon_pm.c
Просмотреть файл

@ -1002,7 +1002,7 @@ static void radeon_pm_resume_old(struct radeon_device *rdev)
{
/* set up the default clocks if the MC ucode is loaded */
if ((rdev->family >= CHIP_BARTS) &&
(rdev->family <= CHIP_HAINAN) &&
(rdev->family <= CHIP_CAYMAN) &&
rdev->mc_fw) {
if (rdev->pm.default_vddc)
radeon_atom_set_voltage(rdev, rdev->pm.default_vddc,
@ -1046,7 +1046,7 @@ static void radeon_pm_resume_dpm(struct radeon_device *rdev)
if (ret) {
DRM_ERROR("radeon: dpm resume failed\n");
if ((rdev->family >= CHIP_BARTS) &&
(rdev->family <= CHIP_HAINAN) &&
(rdev->family <= CHIP_CAYMAN) &&
rdev->mc_fw) {
if (rdev->pm.default_vddc)
radeon_atom_set_voltage(rdev, rdev->pm.default_vddc,
@ -1097,7 +1097,7 @@ static int radeon_pm_init_old(struct radeon_device *rdev)
radeon_pm_init_profile(rdev);
/* set up the default clocks if the MC ucode is loaded */
if ((rdev->family >= CHIP_BARTS) &&
(rdev->family <= CHIP_HAINAN) &&
(rdev->family <= CHIP_CAYMAN) &&
rdev->mc_fw) {
if (rdev->pm.default_vddc)
radeon_atom_set_voltage(rdev, rdev->pm.default_vddc,
@ -1183,7 +1183,7 @@ static int radeon_pm_init_dpm(struct radeon_device *rdev)
if (ret) {
rdev->pm.dpm_enabled = false;
if ((rdev->family >= CHIP_BARTS) &&
(rdev->family <= CHIP_HAINAN) &&
(rdev->family <= CHIP_CAYMAN) &&
rdev->mc_fw) {
if (rdev->pm.default_vddc)
radeon_atom_set_voltage(rdev, rdev->pm.default_vddc,

8
drivers/gpu/drm/radeon/radeon_ring.c
Просмотреть файл

@ -839,9 +839,11 @@ static int radeon_debugfs_ring_info(struct seq_file *m, void *data)
* packet that is the root issue
*/
i = (ring->rptr + ring->ptr_mask + 1 - 32) & ring->ptr_mask;
for (j = 0; j <= (count + 32); j++) {
seq_printf(m, "r[%5d]=0x%08x\n", i, ring->ring[i]);
i = (i + 1) & ring->ptr_mask;
if (ring->ready) {
for (j = 0; j <= (count + 32); j++) {
seq_printf(m, "r[%5d]=0x%08x\n", i, ring->ring[i]);
i = (i + 1) & ring->ptr_mask;
}
}
return 0;
}

3
drivers/gpu/drm/radeon/radeon_uvd.c
Просмотреть файл

@ -476,8 +476,7 @@ static int radeon_uvd_cs_reloc(struct radeon_cs_parser *p,
return -EINVAL;
}
/* TODO: is this still necessary on NI+ ? */
if ((cmd == 0 || cmd == 0x3) &&
if (p->rdev->family < CHIP_PALM && (cmd == 0 || cmd == 0x3) &&
(start >> 28) != (p->rdev->uvd.gpu_addr >> 28)) {
DRM_ERROR("msg/fb buffer %LX-%LX out of 256MB segment!\n",
start, end);

24
drivers/gpu/drm/radeon/si_dpm.c
Просмотреть файл

@ -2910,6 +2910,7 @@ static void si_apply_state_adjust_rules(struct radeon_device *rdev,
bool disable_sclk_switching = false;
u32 mclk, sclk;
u16 vddc, vddci;
u32 max_sclk_vddc, max_mclk_vddci, max_mclk_vddc;
int i;
if ((rdev->pm.dpm.new_active_crtc_count > 1) ||
@ -2943,6 +2944,29 @@ static void si_apply_state_adjust_rules(struct radeon_device *rdev,
}
}
/* limit clocks to max supported clocks based on voltage dependency tables */
btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk,
&max_sclk_vddc);
btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddci_dependency_on_mclk,
&max_mclk_vddci);
btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddc_dependency_on_mclk,
&max_mclk_vddc);
for (i = 0; i < ps->performance_level_count; i++) {
if (max_sclk_vddc) {
if (ps->performance_levels[i].sclk > max_sclk_vddc)
ps->performance_levels[i].sclk = max_sclk_vddc;
}
if (max_mclk_vddci) {
if (ps->performance_levels[i].mclk > max_mclk_vddci)
ps->performance_levels[i].mclk = max_mclk_vddci;
}
if (max_mclk_vddc) {
if (ps->performance_levels[i].mclk > max_mclk_vddc)
ps->performance_levels[i].mclk = max_mclk_vddc;
}
}
/* XXX validate the min clocks required for display */
if (disable_mclk_switching) {

4
drivers/gpu/drm/radeon/uvd_v1_0.c
Просмотреть файл

@ -212,8 +212,8 @@ int uvd_v1_0_start(struct radeon_device *rdev)
/* enable VCPU clock */
WREG32(UVD_VCPU_CNTL, 1 << 9);
/* enable UMC */
WREG32_P(UVD_LMI_CTRL2, 0, ~(1 << 8));
/* enable UMC and NC0 */
WREG32_P(UVD_LMI_CTRL2, 1 << 13, ~((1 << 8) | (1 << 13)));
/* boot up the VCPU */
WREG32(UVD_SOFT_RESET, 0);

2
include/uapi/drm/radeon_drm.h
Просмотреть файл

@ -1007,4 +1007,6 @@ struct drm_radeon_info {
#define SI_TILE_MODE_DEPTH_STENCIL_2D_4AA 3
#define SI_TILE_MODE_DEPTH_STENCIL_2D_8AA 2
#define CIK_TILE_MODE_DEPTH_STENCIL_1D 5
#endif