From: Josip Pavic <[email protected]> [Why] Reduced backlight for ABM 2.2 at levels 1 and 2 is desired for power savings.
[How] Reduce the max reduction parameters for ABM 2.2 Change-Id: I467b5404ff53878e399bfed1111c24beca7ea5e2 Signed-off-by: Josip Pavic <[email protected]> Reviewed-by: Josip Pavic <[email protected]> Acked-by: Bhawanpreet Lakha <[email protected]> --- drivers/gpu/drm/amd/display/modules/power/power_helpers.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/modules/power/power_helpers.c b/drivers/gpu/drm/amd/display/modules/power/power_helpers.c index 27b8cf5460b5..3ba87b076287 100644 --- a/drivers/gpu/drm/amd/display/modules/power/power_helpers.c +++ b/drivers/gpu/drm/amd/display/modules/power/power_helpers.c @@ -47,10 +47,10 @@ static const unsigned char min_reduction_table_v_2_2[13] = { /* Possible ABM 2.2 Max Reduction configs from least aggressive to most aggressive * 0 1 2 3 4 5 6 7 8 9 10 11 12 - * 96.1 89.8 85.1 80.3 69.4 64.7 54.9 45.1 30.2 25.1 19.6 12.5 12.5 % + * 96.1 89.8 74.9 69.4 64.7 52.2 48.6 39.6 30.2 25.1 19.6 12.5 12.5 % */ static const unsigned char max_reduction_table_v_2_2[13] = { -0xf5, 0xe5, 0xd9, 0xcd, 0xb1, 0xa5, 0x8c, 0x73, 0x4d, 0x40, 0x32, 0x20, 0x20}; +0xf5, 0xe5, 0xbf, 0xb1, 0xa5, 0x85, 0x7c, 0x65, 0x4d, 0x40, 0x32, 0x20, 0x20}; /* Predefined ABM configuration sets. We may have different configuration sets * in order to satisfy different power/quality requirements. -- 2.17.1 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
