diff options
| author |   Christian König <christian.koenig@amd.com> | 2022-01-18 12:53:11 +0100 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2022-01-19 22:32:47 -0500 |
| commit | 1b08dfb889b2c584b444538c9500af24ba0a6dc7 (patch) | |
| tree | e33927e752ff8450af7a7b9103fa3f2b9d03112f /drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | |
| parent | drm/amdgpu: remove unused variable warning (diff) | |
| download | linux-stable-1b08dfb889b2c584b444538c9500af24ba0a6dc7.tar.xz linux-stable-1b08dfb889b2c584b444538c9500af24ba0a6dc7.zip | |
drm/amdgpu: remove gart.ready flag
That's just a leftover from old radeon days and was preventing CS and GART
bindings before the hardware was initialized. But nowdays that is
perfectly valid.
The only thing we need to warn about are GART binding before the table
is even allocated.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c index 8800a18b0cf6..344d819b4c1b 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c @@ -613,17 +613,14 @@ static void gmc_v7_0_set_prt(struct amdgpu_device *adev, bool enable) static int gmc_v7_0_gart_enable(struct amdgpu_device *adev) { uint64_t table_addr; - int r, i; u32 tmp, field; + int i; if (adev->gart.bo == NULL) { dev_err(adev->dev, "No VRAM object for PCIE GART.\n"); return -EINVAL; } - r = amdgpu_gtt_mgr_recover(&adev->mman.gtt_mgr); - if (r) - return r; - + amdgpu_gtt_mgr_recover(&adev->mman.gtt_mgr); table_addr = amdgpu_bo_gpu_offset(adev->gart.bo); /* Setup TLB control */ @@ -712,7 +709,6 @@ static int gmc_v7_0_gart_enable(struct amdgpu_device *adev) DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n", (unsigned)(adev->gmc.gart_size >> 20), (unsigned long long)table_addr); - adev->gart.ready = true; return 0; } |