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drm/amdgpu: fix the incorrect scratch reg number on gfx v9

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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>
This commit is contained in:
Huang Rui 2017-07-10 10:17:08 +08:00 committed by Alex Deucher
parent e2b2175e35
commit 6a05148f48
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
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@ -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;
}