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| author | Yifan Zhang <yifan1.zhang@amd.com> | 2025-08-20 14:55:41 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-08-27 13:57:48 -0400 |
| commit | e68197aa2bbf658a95a927db01c2933c8125bf17 (patch) | |
| tree | 6f66cbc7b481ceffdc8caf196b3b7dad41e70398 /drivers/gpu/drm | |
| parent | drm/amdgpu: Add support for dpc to a series of products (diff) | |
| download | linux-e68197aa2bbf658a95a927db01c2933c8125bf17.tar.gz linux-e68197aa2bbf658a95a927db01c2933c8125bf17.zip | |
drm/amdgpu: remove redundant AMDGPU_HAS_VRAM
AMDGPU_HAS_VRAM is redundant with is_app_apu, as both refer to
APUs with no carve-out. Since AMDGPU_HAS_VRAM only occurs once,
remove AMDGPU_HAS_VRAM definition. The tmr allocation can be covered
with AMDGPU_GEM_DOMAIN_GTT | AMDGPU_GEM_DOMAIN_VRAM in both vram and
non vram ASICs.
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 4 |
2 files changed, 1 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index ddd472e56f69..01f53700694b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -946,12 +946,6 @@ enum amdgpu_enforce_isolation_mode { AMDGPU_ENFORCE_ISOLATION_NO_CLEANER_SHADER = 3, }; - -/* - * Non-zero (true) if the GPU has VRAM. Zero (false) otherwise. - */ -#define AMDGPU_HAS_VRAM(_adev) ((_adev)->gmc.real_vram_size) - struct amdgpu_device { struct device *dev; struct pci_dev *pdev; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 772682974ac6..2c4db7e9d7e8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -880,9 +880,7 @@ static int psp_tmr_init(struct psp_context *psp) pptr = amdgpu_sriov_vf(psp->adev) ? &tmr_buf : NULL; ret = amdgpu_bo_create_kernel(psp->adev, tmr_size, PSP_TMR_ALIGNMENT, - AMDGPU_HAS_VRAM(psp->adev) ? - AMDGPU_GEM_DOMAIN_VRAM : - AMDGPU_GEM_DOMAIN_GTT, + AMDGPU_GEM_DOMAIN_GTT | AMDGPU_GEM_DOMAIN_VRAM, &psp->tmr_bo, &psp->tmr_mc_addr, pptr); } |