From: Borislav Petkov <bp@xxxxxxx> [ Upstream commit 6556551f8848f98eff356c8aacae42c8dd65b2df ] Fix: drivers/gpu/drm/r128/r128_cce.c: In function ‘r128_do_init_cce’: drivers/gpu/drm/r128/r128_cce.c:417:2: error: case label does not reduce to an integer constant case R128_PM4_64BM_64VCBM_64INDBM: ^~~~ drivers/gpu/drm/r128/r128_cce.c:418:2: error: case label does not reduce to an integer constant case R128_PM4_64PIO_64VCPIO_64INDPIO: ^~~~ See https://lore.kernel.org/r/YkwQ6%2BtIH8GQpuct@xxxxxxx for the gory details as to why it triggers with older gccs only. Reviewed-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Signed-off-by: Borislav Petkov <bp@xxxxxxx> Cc: David Airlie <airlied@xxxxxxxx> Cc: Daniel Vetter <daniel@xxxxxxxx> Cc: Alex Deucher <alexander.deucher@xxxxxxx> Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx> Link: https://patchwork.freedesktop.org/patch/msgid/20220405151517.29753-5-bp@xxxxxxxxx Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/gpu/drm/r128/r128_drv.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/r128/r128_drv.h b/drivers/gpu/drm/r128/r128_drv.h index 2de40d276116..1d5dcd151618 100644 --- a/drivers/gpu/drm/r128/r128_drv.h +++ b/drivers/gpu/drm/r128/r128_drv.h @@ -293,8 +293,8 @@ extern long r128_compat_ioctl(struct file *filp, unsigned int cmd, # define R128_PM4_64PIO_128INDBM (5 << 28) # define R128_PM4_64BM_128INDBM (6 << 28) # define R128_PM4_64PIO_64VCBM_64INDBM (7 << 28) -# define R128_PM4_64BM_64VCBM_64INDBM (8 << 28) -# define R128_PM4_64PIO_64VCPIO_64INDPIO (15 << 28) +# define R128_PM4_64BM_64VCBM_64INDBM (8U << 28) +# define R128_PM4_64PIO_64VCPIO_64INDPIO (15U << 28) # define R128_PM4_BUFFER_CNTL_NOUPDATE (1 << 27) #define R128_PM4_BUFFER_WM_CNTL 0x0708 -- 2.35.1