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| author |   Christian König <christian.koenig@amd.com> | 2018-02-22 08:35:11 +0100 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2018-02-26 23:09:36 -0500 |
| commit | 92e71b0676447fff40c1e747b2585a9d11c5fca2 (patch) | |
| tree | 351d0a81482fb3a97543f90c74069aad35739b74 /drivers/gpu/drm/amd/amdgpu/iceland_ih.c | |
| parent | drm/amd/pp: Fix bug that dpm level was not really locked (diff) | |
| download | linux-dev-92e71b0676447fff40c1e747b2585a9d11c5fca2.tar.xz linux-dev-92e71b0676447fff40c1e747b2585a9d11c5fca2.zip | |
drm/amdgpu: use the TTM dummy page instead of allocating one
We have a global dummy page in TTM, use that one instead of allocating a
new one.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/iceland_ih.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/iceland_ih.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/iceland_ih.c b/drivers/gpu/drm/amd/amdgpu/iceland_ih.c index 3237a576692d..842c4b677b4d 100644 --- a/drivers/gpu/drm/amd/amdgpu/iceland_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/iceland_ih.c @@ -111,7 +111,7 @@ static int iceland_ih_irq_init(struct amdgpu_device *adev) iceland_ih_disable_interrupts(adev); /* setup interrupt control */ - WREG32(mmINTERRUPT_CNTL2, adev->dummy_page.addr >> 8); + WREG32(mmINTERRUPT_CNTL2, adev->dummy_page_addr >> 8); interrupt_cntl = RREG32(mmINTERRUPT_CNTL); /* INTERRUPT_CNTL__IH_DUMMY_RD_OVERRIDE_MASK=0 - dummy read disabled with msi, enabled without msi * INTERRUPT_CNTL__IH_DUMMY_RD_OVERRIDE_MASK=1 - dummy read controlled by IH_DUMMY_RD_EN |