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    SubjectRe: [PATCH 02/30] drm/radeon/evergreen: Remove set but unused variable 'mc_shared_chmap'
    On Tue, Nov 10, 2020 at 2:31 PM Lee Jones <lee.jones@linaro.org> wrote:
    >
    > 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>

    Applied. Thanks!

    Alex


    > ---
    > drivers/gpu/drm/radeon/evergreen.c | 4 ++--
    > 1 file changed, 2 insertions(+), 2 deletions(-)
    >
    > diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
    > index c9a9a87959f9e..efb19c445e48f 100644
    > --- a/drivers/gpu/drm/radeon/evergreen.c
    > +++ b/drivers/gpu/drm/radeon/evergreen.c
    > @@ -3135,7 +3135,7 @@ 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;
    > @@ -3399,7 +3399,7 @@ 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))
    > --
    > 2.25.1
    >
    > _______________________________________________
    > dri-devel mailing list
    > dri-devel@lists.freedesktop.org
    > https://lists.freedesktop.org/mailman/listinfo/dri-devel

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