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drm/amdgpu: fix the incorrect scratch reg number on gfx v9
author
Huang Rui
<ray.huang@amd.com>
Mon, 10 Jul 2017 02:17:08 +0000
(10:17 +0800)
committer
Alex Deucher
<alexander.deucher@amd.com>
Tue, 25 Jul 2017 20:36:39 +0000
(16:36 -0400)
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
patch
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diff --git
a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index
6a93b56
..
435db6f
100644
(file)
--- a/
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@
-211,7
+211,7
@@
static void gfx_v9_0_init_golden_registers(struct amdgpu_device *adev)
static void gfx_v9_0_scratch_init(struct amdgpu_device *adev)
{
- adev->gfx.scratch.num_reg =
7
;
+ adev->gfx.scratch.num_reg =
8
;
adev->gfx.scratch.reg_base = SOC15_REG_OFFSET(GC, 0, mmSCRATCH_REG0);
adev->gfx.scratch.free_mask = (1u << adev->gfx.scratch.num_reg) - 1;
}