drm/ttm: initialize the system domain with defaults v2
Instead of repeating that in each driver. v2: keep the caching limitation for VMWGFX for now. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/382078/
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38ee474fc6
Коммит
418d2ad1ac
drivers/gpu/drm
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@ -84,9 +84,6 @@ static int amdgpu_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
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switch (type) {
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case TTM_PL_SYSTEM:
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/* System memory */
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man->flags = 0;
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man->available_caching = TTM_PL_MASK_CACHING;
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man->default_caching = TTM_PL_FLAG_CACHED;
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break;
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case TTM_PL_TT:
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/* GTT memory */
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@ -1009,9 +1009,6 @@ static int bo_driver_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
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{
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switch (type) {
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case TTM_PL_SYSTEM:
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man->flags = 0;
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man->available_caching = TTM_PL_MASK_CACHING;
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man->default_caching = TTM_PL_FLAG_CACHED;
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break;
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case TTM_PL_VRAM:
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man->func = &ttm_bo_manager_func;
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@ -655,9 +655,6 @@ nouveau_bo_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
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switch (type) {
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case TTM_PL_SYSTEM:
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man->flags = 0;
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man->available_caching = TTM_PL_MASK_CACHING;
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man->default_caching = TTM_PL_FLAG_CACHED;
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break;
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case TTM_PL_VRAM:
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man->flags = TTM_MEMTYPE_FLAG_FIXED;
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@ -54,9 +54,6 @@ static int qxl_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
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switch (type) {
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case TTM_PL_SYSTEM:
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/* System memory */
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man->flags = 0;
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man->available_caching = TTM_PL_MASK_CACHING;
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man->default_caching = TTM_PL_FLAG_CACHED;
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break;
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case TTM_PL_VRAM:
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case TTM_PL_PRIV:
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@ -76,9 +76,6 @@ static int radeon_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
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switch (type) {
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case TTM_PL_SYSTEM:
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/* System memory */
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man->flags = 0;
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man->available_caching = TTM_PL_MASK_CACHING;
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man->default_caching = TTM_PL_FLAG_CACHED;
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break;
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case TTM_PL_TT:
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man->func = &ttm_bo_manager_func;
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@ -1673,6 +1673,8 @@ int ttm_bo_device_init(struct ttm_bo_device *bdev,
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* Initialize the system memory buffer type.
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* Other types need to be driver / IOCTL initialized.
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*/
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bdev->man[TTM_PL_SYSTEM].available_caching = TTM_PL_MASK_CACHING;
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bdev->man[TTM_PL_SYSTEM].default_caching = TTM_PL_FLAG_CACHED;
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ret = ttm_bo_init_mm(bdev, TTM_PL_SYSTEM, 0);
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if (unlikely(ret != 0))
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goto out_no_sys;
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@ -743,7 +743,6 @@ static int vmw_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
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case TTM_PL_SYSTEM:
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/* System memory */
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man->available_caching = TTM_PL_FLAG_CACHED;
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man->default_caching = TTM_PL_FLAG_CACHED;
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break;
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case TTM_PL_VRAM:
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/* "On-card" video ram */
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