| Message ID | 20201110193112.988999-28-lee.jones@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Rid W=1 warnings from GPU | expand |
On Tue, Nov 10, 2020 at 2:32 PM Lee Jones <lee.jones@linaro.org> wrote: > > Fixes the following W=1 kernel build warning(s): > > drivers/gpu/drm/radeon/ni.c: In function ‘cayman_gpu_init’: > drivers/gpu/drm/radeon/ni.c:880:6: 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> Applied. Thanks! Alex > --- > drivers/gpu/drm/radeon/ni.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c > index 12dd082069649..1c9030a4631b8 100644 > --- a/drivers/gpu/drm/radeon/ni.c > +++ b/drivers/gpu/drm/radeon/ni.c > @@ -877,7 +877,7 @@ int tn_get_temp(struct radeon_device *rdev) > static void cayman_gpu_init(struct radeon_device *rdev) > { > u32 gb_addr_config = 0; > - u32 mc_shared_chmap, mc_arb_ramcfg; > + u32 mc_arb_ramcfg; > u32 cgts_tcc_disable; > u32 sx_debug_1; > u32 smx_dc_ctl0; > @@ -1002,7 +1002,7 @@ static void cayman_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); > mc_arb_ramcfg = RREG32(MC_ARB_RAMCFG); > > tmp = (mc_arb_ramcfg & NOOFCOLS_MASK) >> NOOFCOLS_SHIFT; > -- > 2.25.1 > > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel
diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c index 12dd082069649..1c9030a4631b8 100644 --- a/drivers/gpu/drm/radeon/ni.c +++ b/drivers/gpu/drm/radeon/ni.c @@ -877,7 +877,7 @@ int tn_get_temp(struct radeon_device *rdev) static void cayman_gpu_init(struct radeon_device *rdev) { u32 gb_addr_config = 0; - u32 mc_shared_chmap, mc_arb_ramcfg; + u32 mc_arb_ramcfg; u32 cgts_tcc_disable; u32 sx_debug_1; u32 smx_dc_ctl0; @@ -1002,7 +1002,7 @@ static void cayman_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); mc_arb_ramcfg = RREG32(MC_ARB_RAMCFG); tmp = (mc_arb_ramcfg & NOOFCOLS_MASK) >> NOOFCOLS_SHIFT;
Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/radeon/ni.c: In function ‘cayman_gpu_init’: drivers/gpu/drm/radeon/ni.c:880:6: 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> --- drivers/gpu/drm/radeon/ni.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)