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authorDave Airlie <airlied@redhat.com>2019-11-01 11:27:39 +1000
committerDave Airlie <airlied@redhat.com>2019-11-01 11:27:39 +1000
commite54de91a24753da713b9bcf9fcd93eec246e45e7 (patch)
tree23eb0f8ca192d502897ce5d94378f809509cc172 /drivers/gpu/drm/amd/display/dc/dcn10
parent2cac8c4480f25f6a0eb77358cf0f6d3b2e0de0f4 (diff)
parente8a170ff9a3576730e43c0dbdd27b7cd3dc56848 (diff)
Merge tag 'drm-fixes-5.4-2019-10-30' of git://people.freedesktop.org/~agd5f/linux into drm-fixesdrm-fixes-2019-11-01
drm-fixes-5.4-2019-10-30: amdgpu: - clang fixes - Updated golden settings - GPUVM fixes for navi - Navi sdma fix - Navi display fixes - Freesync fix - Gamma fix for DCN - DP dongle detection fix - Fix for undervolting on vega10 radeon: - enable kexec fix for PPC scheduler: - set an error on fence if hw job failed Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191030162339.44366-1-alexander.deucher@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn10')
-rw-r--r--drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c22
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c
index 01c7e30b9ce1..bbd6e01b3eca 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c
@@ -393,6 +393,10 @@ bool cm_helper_translate_curve_to_hw_format(
rgb_resulted[hw_points - 1].green = output_tf->tf_pts.green[start_index];
rgb_resulted[hw_points - 1].blue = output_tf->tf_pts.blue[start_index];
+ rgb_resulted[hw_points].red = rgb_resulted[hw_points - 1].red;
+ rgb_resulted[hw_points].green = rgb_resulted[hw_points - 1].green;
+ rgb_resulted[hw_points].blue = rgb_resulted[hw_points - 1].blue;
+
// All 3 color channels have same x
corner_points[0].red.x = dc_fixpt_pow(dc_fixpt_from_int(2),
dc_fixpt_from_int(region_start));
@@ -464,13 +468,6 @@ bool cm_helper_translate_curve_to_hw_format(
i = 1;
while (i != hw_points + 1) {
- if (dc_fixpt_lt(rgb_plus_1->red, rgb->red))
- rgb_plus_1->red = rgb->red;
- if (dc_fixpt_lt(rgb_plus_1->green, rgb->green))
- rgb_plus_1->green = rgb->green;
- if (dc_fixpt_lt(rgb_plus_1->blue, rgb->blue))
- rgb_plus_1->blue = rgb->blue;
-
rgb->delta_red = dc_fixpt_sub(rgb_plus_1->red, rgb->red);
rgb->delta_green = dc_fixpt_sub(rgb_plus_1->green, rgb->green);
rgb->delta_blue = dc_fixpt_sub(rgb_plus_1->blue, rgb->blue);
@@ -562,6 +559,10 @@ bool cm_helper_translate_curve_to_degamma_hw_format(
rgb_resulted[hw_points - 1].green = output_tf->tf_pts.green[start_index];
rgb_resulted[hw_points - 1].blue = output_tf->tf_pts.blue[start_index];
+ rgb_resulted[hw_points].red = rgb_resulted[hw_points - 1].red;
+ rgb_resulted[hw_points].green = rgb_resulted[hw_points - 1].green;
+ rgb_resulted[hw_points].blue = rgb_resulted[hw_points - 1].blue;
+
corner_points[0].red.x = dc_fixpt_pow(dc_fixpt_from_int(2),
dc_fixpt_from_int(region_start));
corner_points[0].green.x = corner_points[0].red.x;
@@ -624,13 +625,6 @@ bool cm_helper_translate_curve_to_degamma_hw_format(
i = 1;
while (i != hw_points + 1) {
- if (dc_fixpt_lt(rgb_plus_1->red, rgb->red))
- rgb_plus_1->red = rgb->red;
- if (dc_fixpt_lt(rgb_plus_1->green, rgb->green))
- rgb_plus_1->green = rgb->green;
- if (dc_fixpt_lt(rgb_plus_1->blue, rgb->blue))
- rgb_plus_1->blue = rgb->blue;
-
rgb->delta_red = dc_fixpt_sub(rgb_plus_1->red, rgb->red);
rgb->delta_green = dc_fixpt_sub(rgb_plus_1->green, rgb->green);
rgb->delta_blue = dc_fixpt_sub(rgb_plus_1->blue, rgb->blue);