drm/amdgpu/gmc: disable keep_stolen_vga_memory on arcturus

I suspect the only reason this was set was to avoid touching
the display related registers on arcturus.  Someone should
double check this on arcturus with S3.

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
index fc9e18a..0bd7b37 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
@@ -448,7 +448,6 @@ void amdgpu_gmc_get_vbios_allocations(struct amdgpu_device *adev)
        switch (adev->asic_type) {
        case CHIP_VEGA10:
        case CHIP_RAVEN:
-       case CHIP_ARCTURUS:
        case CHIP_RENOIR:
                adev->gmc.keep_stolen_vga_memory = true;
                break;