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drm/radeon/evergreen: 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/evergreen.c: In function ‘evergreen_gpu_init’:
 drivers/gpu/drm/radeon/evergreen.c:3135:6: 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 19:30:44 +00:00
committed by Alex Deucher
parent 28ae8ea489
commit ca648e3835
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/radeon/evergreen.c
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@@ -3133,7 +3133,7 @@ static int evergreen_cp_resume(struct radeon_device *rdev)
static void evergreen_gpu_init(struct radeon_device *rdev)
{
u32 gb_addr_config;
u32 mc_shared_chmap, mc_arb_ramcfg;
u32 mc_arb_ramcfg;
u32 sx_debug_1;
u32 smx_dc_ctl0;
u32 sq_config;
@@ -3397,7 +3397,7 @@ static void evergreen_gpu_init(struct radeon_device *rdev)
evergreen_fix_pci_max_read_req_size(rdev);
mc_shared_chmap = RREG32(MC_SHARED_CHMAP);
RREG32(MC_SHARED_CHMAP);
if ((rdev->family == CHIP_PALM) ||
(rdev->family == CHIP_SUMO) ||
(rdev->family == CHIP_SUMO2))