Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/radeon/cik.c: In function ‘cik_gpu_init’:
drivers/gpu/drm/radeon/cik.c:3180:6: warning: variable ‘mc_shared_chmap’ set but not used [-Wunused-but-set-variable]
Cc: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: "Christian König" <christian.koenig@xxxxxxx>
Cc: David Airlie <airlied@xxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Cc: Sumit Semwal <sumit.semwal@xxxxxxxxxx>
Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: linux-media@xxxxxxxxxxxxxxx
Cc: linaro-mm-sig@xxxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
drivers/gpu/drm/radeon/cik.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index 4494f9122fd91..b94e2e678f255 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -3177,7 +3177,7 @@ static void cik_setup_rb(struct radeon_device *rdev,
static void cik_gpu_init(struct radeon_device *rdev)
{
u32 gb_addr_config = RREG32(GB_ADDR_CONFIG);
- u32 mc_shared_chmap, mc_arb_ramcfg;
+ u32 mc_arb_ramcfg;
u32 hdp_host_path_cntl;
u32 tmp;
int i, j;
@@ -3270,7 +3270,7 @@ static void cik_gpu_init(struct radeon_device *rdev)
WREG32(BIF_FB_EN, FB_READ_EN | FB_WRITE_EN);
- mc_shared_chmap = RREG32(MC_SHARED_CHMAP);
+ RREG32(MC_SHARED_CHMAP);
mc_arb_ramcfg = RREG32(MC_ARB_RAMCFG);
rdev->config.cik.num_tile_pipes = rdev->config.cik.max_tile_pipes;
--
2.25.1
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