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drm/amdgpu: remove redundant AMDGPU_HAS_VRAM

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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>
This commit is contained in:
Yifan Zhang 2025-08-20 14:55:41 +08:00 committed by Alex Deucher
parent b9dba6a644
commit e68197aa2b
2 changed files with 1 additions and 9 deletions
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6
drivers/gpu/drm/amd/amdgpu/amdgpu.h
View File

@ -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;

4
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
View File

@ -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);
}