diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2026-06-03 18:14:29 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2026-06-10 12:03:54 +0300 |
| commit | d7f2ade828af1d02eb8bd48de8e693c2423577c7 (patch) | |
| tree | 6183f39cfa879b78d360977cf699546ff723b20b | |
| parent | e9e982ff338ebf30f7461b9db9a987e56bc22d3e (diff) | |
drm/i915/color: clean up variables in xelpd_program_plane_post_csc_lut()
Use plain int for counting. Initialize lut_size at declaration. Remove
extra u32 v and just use lut_val.
Reviewed-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Link: https://patch.msgid.link/5b4ee3400084d8ccec77b81c8cbbd294394fcbc9.1780499355.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_color.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c index 73ab879915c3..cf910baa69f3 100644 --- a/drivers/gpu/drm/i915/display/intel_color.c +++ b/drivers/gpu/drm/i915/display/intel_color.c @@ -4020,7 +4020,8 @@ xelpd_program_plane_post_csc_lut(struct intel_dsb *dsb, enum pipe pipe = to_intel_plane(state->plane)->pipe; enum plane_id plane = to_intel_plane(state->plane)->id; const struct drm_color_lut32 *post_csc_lut = plane_state->hw.gamma_lut->data; - u32 i, lut_size, lut_val; + int i, lut_size = 32; + u32 lut_val; if (icl_is_hdr_plane(display, plane)) { intel_de_write_dsb(display, dsb, PLANE_POST_CSC_GAMC_INDEX_ENH(pipe, plane, 0), @@ -4029,7 +4030,6 @@ xelpd_program_plane_post_csc_lut(struct intel_dsb *dsb, intel_de_write_dsb(display, dsb, PLANE_POST_CSC_GAMC_SEG0_INDEX_ENH(pipe, plane, 0), PLANE_PAL_PREC_AUTO_INCREMENT); if (post_csc_lut) { - lut_size = 32; for (i = 0; i < lut_size; i++) { lut_val = drm_color_lut32_extract(post_csc_lut[i].green, 24); @@ -4046,12 +4046,12 @@ xelpd_program_plane_post_csc_lut(struct intel_dsb *dsb, } while (i++ < 34); } else { /*TODO: Add for segment 0 */ - lut_size = 32; for (i = 0; i < lut_size; i++) { - u32 v = (i * ((1 << 24) - 1)) / (lut_size - 1); + lut_val = (i * ((1 << 24) - 1)) / (lut_size - 1); intel_de_write_dsb(display, dsb, - PLANE_POST_CSC_GAMC_DATA_ENH(pipe, plane, 0), v); + PLANE_POST_CSC_GAMC_DATA_ENH(pipe, plane, 0), + lut_val); } do { |