[PATCH 24/36] drm/amdgpu: correct smu rlc handshake enablement bit
Alex Deucher
alexdeucher at gmail.com
Thu Aug 1 20:29:45 UTC 2019
From: Jack Xiao <Jack.Xiao at amd.com>
Correct the enablement bit of SMU RLC handshake.
Signed-off-by: Jack Xiao <Jack.Xiao at amd.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index 77fd33cf0725..26d90b323b54 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -1775,9 +1775,9 @@ static void gfx_v10_0_rlc_smu_handshake_cntl(struct amdgpu_device *adev,
* hence no handshake between SMU & RLC
* GFXOFF will be disabled
*/
- rlc_pg_cntl |= 0x80000;
+ rlc_pg_cntl |= 0x800000;
} else
- rlc_pg_cntl &= ~0x80000;
+ rlc_pg_cntl &= ~0x800000;
WREG32_SOC15(GC, 0, mmRLC_PG_CNTL, rlc_pg_cntl);
}
--
2.20.1
More information about the amd-gfx
mailing list