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drm/radeon/si: Remove set but unused variable 'mc_shared_chmap'

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Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/radeon/si.c: In function ‘si_gpu_init’:
 drivers/gpu/drm/radeon/si.c:3090:6: warning: variable ‘mc_shared_chmap’ set but not used [-Wunused-but-set-variable]

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lee Jones 2020-11-10 19:30:46 +00:00 committed by Alex Deucher
parent 901e860c7b
commit c317fcbbff
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/radeon/si.c
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@ -3093,7 +3093,7 @@ static void si_setup_rb(struct radeon_device *rdev,
static void si_gpu_init(struct radeon_device *rdev)
{
u32 gb_addr_config = 0;
u32 mc_shared_chmap, mc_arb_ramcfg;
u32 mc_arb_ramcfg;
u32 sx_debug_1;
u32 hdp_host_path_cntl;
u32 tmp;
@ -3205,7 +3205,7 @@ static void si_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.si.num_tile_pipes = rdev->config.si.max_tile_pipes;