To avoid changing the global lbpw module parameter directly.
Signed-off-by: Alex Deucher <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 29 ++++++++++++-----------------
1 file changed, 12 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 7abefb80f93d..138cc6c2caec 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -2499,26 +2499,21 @@ static int gfx_v9_0_rlc_resume(struct amdgpu_device
*adev)
return r;
}
- if (amdgpu_lbpw == -1) {
- switch (adev->asic_type) {
- case CHIP_RAVEN:
- amdgpu_lbpw = 1;
- break;
- case CHIP_VEGA20:
- amdgpu_lbpw = 0;
- break;
- default:
- amdgpu_lbpw = 0;
- break;
- }
- }
-
- if (adev->asic_type == CHIP_RAVEN ||
- adev->asic_type == CHIP_VEGA20) {
- if (amdgpu_lbpw != 0)
+ switch (adev->asic_type) {
+ case CHIP_RAVEN:
+ if (amdgpu_lbpw == 0)
+ gfx_v9_0_enable_lbpw(adev, false);
+ else
+ gfx_v9_0_enable_lbpw(adev, true);
+ break;
+ case CHIP_VEGA20:
+ if (amdgpu_lbpw > 0)
gfx_v9_0_enable_lbpw(adev, true);
else
gfx_v9_0_enable_lbpw(adev, false);
+ break;
+ default:
+ break;
}
gfx_v9_0_rlc_start(adev);
--
2.13.6
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