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authorMichel Dänzer <mdaenzer@redhat.com>2022-08-16 10:44:10 +0200
committerAlex Deucher <alexander.deucher@amd.com>2022-08-16 18:14:31 -0400
commit085292c3d78015412b752ee1ca4c7725fd2bf2fc (patch)
tree6efa5c4f624549c49db38884a969504d9bf925a4 /drivers
parentbbca24d0a3c11193bafb9e174f89f52a379006e3 (diff)
Revert "drm/amd/amdgpu: add pipe1 hardware support"
This reverts commit 4c7631800e6bf0eced08dd7b4f793fcd972f597d. Triggered GFX hangs with GNOME Wayland on Navi 21. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2117 Signed-off-by: Michel Dänzer <mdaenzer@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index fafbad3cf08d..a2a4dc1844c0 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -4846,7 +4846,7 @@ static int gfx_v10_0_sw_init(void *handle)
case IP_VERSION(10, 3, 3):
case IP_VERSION(10, 3, 7):
adev->gfx.me.num_me = 1;
- adev->gfx.me.num_pipe_per_me = 2;
+ adev->gfx.me.num_pipe_per_me = 1;
adev->gfx.me.num_queue_per_pipe = 1;
adev->gfx.mec.num_mec = 2;
adev->gfx.mec.num_pipe_per_mec = 4;