[PATCH] drm/amd/display: Protect update_bw_bounding_box FPU code.

2022-02-12 Thread Bas Nieuwenhuizen
For DCN3/3.01/3.02 at least these use the fpu. Signed-off-by: Bas Nieuwenhuizen --- drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c | 2 ++ drivers/gpu/drm/amd/display/dc/core/dc.c | 5 - 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/g

RE: [PATCH] drm/amdgpu: remove ctx->lock

2022-02-12 Thread Xue, Ken
[AMD Official Use Only] > > KMD reports a warning on holding a lock from drm_syncobj_find_fence, > > when running amdgpu_test case “syncobj timeline test”. > > > > ctx->lock was designed to prevent concurrent > "amdgpu_ctx_wait_prev_fence" > > calls and avoid dead reservation lock from GPU reset.