Stop, wait a second guys!
This will disable the workaround for Navi10 and that is certainly not
correct:
!(adev->asic_type >= CHIP_NAVI10 && adev->asic_type <= CHIP_NAVI12)
Christian.
Am 26.09.19 um 14:26 schrieb Deucher, Alexander:
Please add a patch description. With that fixed:
Reviewed-by: Alex Deucher <[email protected]>
------------------------------------------------------------------------
*From:* amd-gfx <[email protected]> on behalf of
Yuan, Xiaojie <[email protected]>
*Sent:* Thursday, September 26, 2019 4:09 AM
*To:* [email protected] <[email protected]>
*Cc:* [email protected] <[email protected]>
*Subject:* Re: [PATCH] drm/amdgpu/gmc10: apply the 'invalidation from
sdma' workaround for navi
Hi Alex,
This patch is to add the asic_type check which is missing after
drm-next branch rebase.
BR,
Xiaojie
------------------------------------------------------------------------
*From:* Yuan, Xiaojie <[email protected]>
*Sent:* Thursday, September 26, 2019 4:08 PM
*To:* [email protected] <[email protected]>
*Cc:* [email protected] <[email protected]>; Yuan, Xiaojie
<[email protected]>
*Subject:* [PATCH] drm/amdgpu/gmc10: apply the 'invalidation from
sdma' workaround for navi
Fixes: 767acabdac81 ("drm/amd/powerplay: add baco smu reset function
for smu11")
Signed-off-by: Xiaojie Yuan <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
index cb3f61873baa..dc2e68e019eb 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
@@ -292,6 +292,7 @@ static void gmc_v10_0_flush_gpu_tlb(struct
amdgpu_device *adev, uint32_t vmid,
if (!adev->mman.buffer_funcs_enabled ||
!adev->ib_pool_ready ||
+ !(adev->asic_type >= CHIP_NAVI10 && adev->asic_type <=
CHIP_NAVI12) ||
adev->in_gpu_reset) {
gmc_v10_0_flush_vm_hub(adev, vmid, AMDGPU_GFXHUB_0, 0);
mutex_unlock(&adev->mman.gtt_window_lock);
--
2.20.1
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