diff options
| author | Mario Limonciello <mario.limonciello@amd.com> | 2023-09-05 22:25:57 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-03-25 13:05:35 +0300 |
| commit | aa7f9ef72eaef127ac84cc508de99647b4866370 (patch) | |
| tree | 7e0c39ea901f018c844bca7b495aa7584afe8a11 /drivers/gpu | |
| parent | 4b4eee6d0c0002f96d3c1563537a539728989fd6 (diff) | |
| download | linux-aa7f9ef72eaef127ac84cc508de99647b4866370.tar.xz | |
drm/amd: Drop special case for yellow carp without discovery
[ Upstream commit 3ef07651a5756e7de65615e18eacbf8822c23016 ]
`amdgpu_gmc_get_vbios_allocations` has a special case for how to
bring up yellow carp when amdgpu discovery is turned off. As this ASIC
ships with discovery turned on, it's generally dead code and worse it
causes `adev->mman.keep_stolen_vga_memory` to not be initialized for
yellow carp.
Remove it.
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Stable-dep-of: 096bb75e13cc ("drm/amdgpu: keep vga memory on MacBooks with switchable graphics")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c index 3c24637f3d6e..7d120d417549 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c @@ -728,12 +728,6 @@ void amdgpu_gmc_get_vbios_allocations(struct amdgpu_device *adev) case CHIP_RENOIR: adev->mman.keep_stolen_vga_memory = true; break; - case CHIP_YELLOW_CARP: - if (amdgpu_discovery == 0) { - adev->mman.stolen_reserved_offset = 0x1ffb0000; - adev->mman.stolen_reserved_size = 64 * PAGE_SIZE; - } - break; default: adev->mman.keep_stolen_vga_memory = false; break; |