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| author | Alex Deucher <alexander.deucher@amd.com> | 2020-05-15 21:18:29 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-05-22 20:41:53 +0300 |
| commit | 54f78a7655e20792253fdf6969513c5f9169c897 (patch) | |
| tree | d91a04bc5e4811c6b5a0ed2bf370deefc58826dd /drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c | |
| parent | cbd2d08c7463e78d625a69e9db27ad3004cbbd99 (diff) | |
| download | linux-54f78a7655e20792253fdf6969513c5f9169c897.tar.xz | |
drm/amdgpu: add apu flags (v2)
Add some APU flags to simplify handling of different APU
variants. It's easier to understand the special cases
if we use names flags rather than checking device ids and
silicon revisions.
v2: rebase on latest code
Acked-by: Evan Quan <evan.quan@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c index 1a2f18b908fe..6682b843bafe 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c @@ -80,7 +80,7 @@ static void gfxhub_v1_0_init_system_aperture_regs(struct amdgpu_device *adev) WREG32_SOC15_RLC(GC, 0, mmMC_VM_SYSTEM_APERTURE_LOW_ADDR, min(adev->gmc.fb_start, adev->gmc.agp_start) >> 18); - if (adev->asic_type == CHIP_RAVEN && adev->rev_id >= 0x8) + if (adev->apu_flags & AMD_APU_IS_RAVEN2) /* * Raven2 has a HW issue that it is unable to use the * vram which is out of MC_VM_SYSTEM_APERTURE_HIGH_ADDR. |