cyan_skilfish has problems with other flush types.
v2: fix incorrect ternary conditional operator usage.(Yifan)
Signed-off-by: Lang Yu Lang.Yu@amd.com Cc: stable@vger.kernel.org # v5.15+ --- drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c index d3da13f4c80e..c6d11047169a 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c @@ -236,7 +236,8 @@ static void gmc_v10_0_flush_vm_hub(struct amdgpu_device *adev, uint32_t vmid, { bool use_semaphore = gmc_v10_0_use_invalidate_semaphore(adev, vmhub); struct amdgpu_vmhub *hub = &adev->vmhub[vmhub]; - u32 inv_req = hub->vmhub_funcs->get_invalidate_req(vmid, flush_type); + u32 inv_req = hub->vmhub_funcs->get_invalidate_req(vmid, + (adev->asic_type != CHIP_CYAN_SKILLFISH) ? flush_type : 0); u32 tmp; /* Use register 17 for GART */ const unsigned int eng = 17; @@ -331,6 +332,8 @@ static void gmc_v10_0_flush_gpu_tlb(struct amdgpu_device *adev, uint32_t vmid,
int r;
+ flush_type = (adev->asic_type != CHIP_CYAN_SKILLFISH) ? flush_type : 0; + /* flush hdp cache */ adev->hdp.funcs->flush_hdp(adev, NULL);
@@ -426,6 +429,8 @@ static int gmc_v10_0_flush_gpu_tlb_pasid(struct amdgpu_device *adev, struct amdgpu_ring *ring = &adev->gfx.kiq[0].ring; struct amdgpu_kiq *kiq = &adev->gfx.kiq[0];
+ flush_type = (adev->asic_type != CHIP_CYAN_SKILLFISH) ? flush_type : 0; + if (amdgpu_emu_mode == 0 && ring->sched.ready) { spin_lock(&adev->gfx.kiq[0].ring_lock); /* 2 dwords flush + 8 dwords fence */