Please push to amd-staging-drm-next > -----Original Message----- > From: StDenis, Tom > Sent: Thursday, September 14, 2017 9:05 AM > To: Deucher, Alexander; [email protected] > Subject: Re: [PATCH] drm/amd/amdgpu: Support VM environments in > amdgpu_ttm_access_memory() > > Pushed to stg-4.13. Should I push to 4.12 too for the time being? > > Tom > > On 14/09/17 09:03 AM, Deucher, Alexander wrote: > >> -----Original Message----- > >> From: amd-gfx [mailto:[email protected]] On > Behalf > >> Of Tom St Denis > >> Sent: Thursday, September 14, 2017 8:59 AM > >> To: [email protected] > >> Cc: StDenis, Tom > >> Subject: [PATCH] drm/amd/amdgpu: Support VM environments in > >> amdgpu_ttm_access_memory() > >> > >> Signed-off-by: Tom St Denis <[email protected]> > > > > Reviewed-by: Alex Deucher <[email protected]> > > > >> --- > >> drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 8 ++++---- > >> 1 file changed, 4 insertions(+), 4 deletions(-) > >> > >> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c > >> b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c > >> index b2b11e176667..8ee16dfdb8af 100644 > >> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c > >> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c > >> @@ -1201,14 +1201,14 @@ static int amdgpu_ttm_access_memory(struct > >> ttm_buffer_object *bo, > >> } > >> > >> spin_lock_irqsave(&adev->mmio_idx_lock, flags); > >> - WREG32(mmMM_INDEX, ((uint32_t)aligned_pos) | > >> 0x80000000); > >> - WREG32(mmMM_INDEX_HI, aligned_pos >> 31); > >> + WREG32_NO_KIQ(mmMM_INDEX, ((uint32_t)aligned_pos) | > >> 0x80000000); > >> + WREG32_NO_KIQ(mmMM_INDEX_HI, aligned_pos >> 31); > >> if (!write || mask != 0xffffffff) > >> - value = RREG32(mmMM_DATA); > >> + value = RREG32_NO_KIQ(mmMM_DATA); > >> if (write) { > >> value &= ~mask; > >> value |= (*(uint32_t *)buf << shift) & mask; > >> - WREG32(mmMM_DATA, value); > >> + WREG32_NO_KIQ(mmMM_DATA, value); > >> } > >> spin_unlock_irqrestore(&adev->mmio_idx_lock, flags); > >> if (!write) { > >> -- > >> 2.12.0 > >> > >> _______________________________________________ > >> amd-gfx mailing list > >> [email protected] > >> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
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