diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0121-drm-amd-display-Remove-unused-function-in-gamma_calc.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/0121-drm-amd-display-Remove-unused-function-in-gamma_calc.patch | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0121-drm-amd-display-Remove-unused-function-in-gamma_calc.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0121-drm-amd-display-Remove-unused-function-in-gamma_calc.patch new file mode 100644 index 00000000..74c38e6c --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/0121-drm-amd-display-Remove-unused-function-in-gamma_calc.patch @@ -0,0 +1,66 @@ +From c73870b30871024f472a9806d5eca5980d8317d3 Mon Sep 17 00:00:00 2001 +From: Harry Wentland <harry.wentland@amd.com> +Date: Wed, 4 Jan 2017 18:41:25 -0500 +Subject: [PATCH 0121/4131] drm/amd/display: Remove unused function in + gamma_calcs + +Signed-off-by: Harry Wentland <harry.wentland@amd.com> +Acked-by: Harry Wentland <Harry.Wentland@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/dc/calcs/gamma_calcs.c | 39 ---------------------- + 1 file changed, 39 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/calcs/gamma_calcs.c b/drivers/gpu/drm/amd/display/dc/calcs/gamma_calcs.c +index ca2234e..fd300db 100644 +--- a/drivers/gpu/drm/amd/display/dc/calcs/gamma_calcs.c ++++ b/drivers/gpu/drm/amd/display/dc/calcs/gamma_calcs.c +@@ -185,45 +185,6 @@ static bool setup_custom_float( + return true; + } + +-static bool convert_to_custom_float_format_ex( +- struct fixed31_32 value, +- const struct custom_float_format *format, +- struct custom_float_value *result) +-{ +- return build_custom_float( +- value, format, +- &result->negative, &result->mantissa, &result->exponenta) && +- setup_custom_float( +- format, result->negative, result->mantissa, result->exponenta, +- &result->value); +-} +- +-static bool round_custom_float_6_12( +- struct hw_x_point *x) +-{ +- struct custom_float_format fmt; +- +- struct custom_float_value value; +- +- fmt.exponenta_bits = 6; +- fmt.mantissa_bits = 12; +- fmt.sign = true; +- +- if (!convert_to_custom_float_format_ex( +- x->x, &fmt, &value)) +- return false; +- +- x->adjusted_x = x->x; +- +- if (value.mantissa) { +- BREAK_TO_DEBUGGER(); +- +- return false; +- } +- +- return true; +-} +- + static bool build_hw_curve_configuration( + const struct curve_config *curve_config, + struct gamma_curve *gamma_curve, +-- +2.7.4 + |