From: David Galiffi David.Galiffi@amd.com
commit 651111be24aa4c8b62c10f6fff51d9ad82411249 upstream.
[Why] Typo in backlight refactor introduced wrong register offset.
[How] SR(BIOS_SCRATCH_2) to NBIO_SR(BIOS_SCRATCH_2).
Signed-off-by: David Galiffi David.Galiffi@amd.com Reviewed-by: Anthony Koo Anthony.Koo@amd.com Acked-by: Qingqing Zhuo qingqing.zhuo@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/gpu/drm/amd/display/dc/dce/dce_panel_cntl.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_panel_cntl.h +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_panel_cntl.h @@ -54,7 +54,7 @@ SR(BL_PWM_CNTL2), \ SR(BL_PWM_PERIOD_CNTL), \ SR(BL_PWM_GRP1_REG_LOCK), \ - SR(BIOS_SCRATCH_2) + NBIO_SR(BIOS_SCRATCH_2)
#define DCE_PANEL_CNTL_SF(reg_name, field_name, post_fix)\ .field_name = reg_name ## __ ## field_name ## post_fix