From a9ebd10482d302831af3790da22954801ebdd525 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Fri, 31 May 2024 13:40:03 -0400 Subject: [PATCH] Revert "drm/amdgpu/gfx11: enable gfx pipe1 hardware support" This reverts commit 6670142d25f3cc3166f2a6c8454acd310bf2776a. Pierre-Eric reported problems with this on his navi33. Revert for now until we understand what is going wrong. Acked-by: Pierre-Eric Pelloux-Prayer Signed-off-by: Alex Deucher Cc: Pierre-eric.Pelloux-prayer@amd.com --- drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c index 0a9cbb550194..19d95455780f 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c @@ -50,7 +50,7 @@ #include "nbio_v4_3.h" #include "mes_v11_0.h" -#define GFX11_NUM_GFX_RINGS 2 +#define GFX11_NUM_GFX_RINGS 1 #define GFX11_MEC_HPD_SIZE 2048 #define RLCG_UCODE_LOADING_START_ADDRESS 0x00002000L @@ -1526,7 +1526,7 @@ static int gfx_v11_0_sw_init(void *handle) case IP_VERSION(11, 0, 2): case IP_VERSION(11, 0, 3): 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; @@ -1537,7 +1537,7 @@ static int gfx_v11_0_sw_init(void *handle) case IP_VERSION(11, 5, 0): case IP_VERSION(11, 5, 1): 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 = 1; adev->gfx.mec.num_pipe_per_mec = 4; -- 2.25.1