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drm/amdgpu: fix AGP init order

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The default AGP settings were overwriting the IP selected
ones since the default was getting set after the IP ones
were selected.

Fixes: de59b69932 ("drm/amdgpu/gmc: set a default disable value for AGP")
Link: https://lists.freedesktop.org/archives/amd-gfx/2023-November/100966.html
Tested-by: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com>
This commit is contained in:
Alex Deucher
2023-11-07 14:07:44 -05:00
parent 20238a2cc9
commit bff3315ba8
7 changed files with 7 additions and 3 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
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@@ -1062,9 +1062,6 @@ static const char * const amdgpu_vram_names[] = {
*/
int amdgpu_bo_init(struct amdgpu_device *adev)
{
/* set the default AGP aperture state */
amdgpu_gmc_set_agp_default(adev, &adev->gmc);
/* On A+A platform, VRAM can be mapped as WB */
if (!adev->gmc.xgmi.connected_to_cpu && !adev->gmc.is_app_apu) {
/* reserve PAT memory space to WC for VRAM */