Fix 16bpp case for fdo.o bug #21489.
Signed-off-by: Yang Zhao <[email protected]>
---
drivers/gpu/drm/radeon/radeon_display.c | 21 ++++-----------------
1 files changed, 4 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_display.c
b/drivers/gpu/drm/radeon/radeon_display.c
index a8fa1bb..8d5ebba 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -132,23 +132,10 @@ static void radeon_crtc_gamma_set(struct drm_crtc *crtc,
u16 *red, u16 *green,
return;
}
- if (crtc->fb->depth == 16) {
- for (i = 0; i < 64; i++) {
- if (i <= 31) {
- for (j = 0; j < 8; j++) {
- radeon_crtc->lut_r[i * 8 + j] = red[i]
>> 6;
- radeon_crtc->lut_b[i * 8 + j] = blue[i]
>> 6;
- }
- }
- for (j = 0; j < 4; j++)
- radeon_crtc->lut_g[i * 4 + j] = green[i] >> 6;
- }
- } else {
- for (i = 0; i < 256; i++) {
- radeon_crtc->lut_r[i] = red[i] >> 6;
- radeon_crtc->lut_g[i] = green[i] >> 6;
- radeon_crtc->lut_b[i] = blue[i] >> 6;
- }
+ for (i = 0; i < 256; i++) {
+ radeon_crtc->lut_r[i] = red[i] >> 6;
+ radeon_crtc->lut_g[i] = green[i] >> 6;
+ radeon_crtc->lut_b[i] = blue[i] >> 6;
}
radeon_crtc_load_lut(crtc);
--
1.6.3.3
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