From: Sean Paul <seanp...@chromium.org>
It's always 0, and not exposed via property, so remove it and all
affected code.
Signed-off-by: Sean Paul <seanp...@chromium.org>
---
drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c | 13 +------------
drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.h | 1 -
drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 2 --
drivers/gpu/drm/msm/msm_drv.h | 1 -
4 files changed, 1 insertion(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
index c5fde1a4191aa..035be33405f08 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
@@ -310,18 +310,7 @@ static void blend_setup(struct drm_crtc *crtc)
DBG("Stage %d fg_alpha %x bg_alpha %x", i, fg_alpha, bg_alpha);
- if (format->alpha_enable && pstates[i]->premultiplied) {
- blend_op = MDP5_LM_BLEND_OP_MODE_FG_ALPHA(FG_CONST) |
- MDP5_LM_BLEND_OP_MODE_BG_ALPHA(FG_PIXEL);
- if (fg_alpha != 0xff) {
- bg_alpha = fg_alpha;
- blend_op |=
- MDP5_LM_BLEND_OP_MODE_BG_MOD_ALPHA |
- MDP5_LM_BLEND_OP_MODE_BG_INV_MOD_ALPHA;
- } else {
- blend_op |= MDP5_LM_BLEND_OP_MODE_BG_INV_ALPHA;
- }
- } else if (format->alpha_enable) {
+ if (format->alpha_enable) {
blend_op = MDP5_LM_BLEND_OP_MODE_FG_ALPHA(FG_PIXEL) |
MDP5_LM_BLEND_OP_MODE_BG_ALPHA(FG_PIXEL);
if (fg_alpha != 0xff) {
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.h
b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.h
index 854dfd30e8292..61b3331dcab9c 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.h
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.h
@@ -108,7 +108,6 @@ struct mdp5_plane_state {
struct mdp5_hw_pipe *r_hwpipe; /* right hwpipe */
/* aligned with property */
- uint8_t premultiplied;
uint8_t zpos;
uint8_t alpha;
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
index 1a36d6f612826..e96aff8e55757 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
@@ -174,7 +174,6 @@ mdp5_plane_atomic_print_state(struct drm_printer *p,
drm_printf(p, "\tright-hwpipe=%s\n",
pstate->r_hwpipe ? pstate->r_hwpipe->name :
"(null)");
- drm_printf(p, "\tpremultiplied=%u\n", pstate->premultiplied);
drm_printf(p, "\tzpos=%u\n", pstate->zpos);
drm_printf(p, "\talpha=%u\n", pstate->alpha);
drm_printf(p, "\tstage=%s\n", stage2name(pstate->stage));
@@ -192,7 +191,6 @@ static void mdp5_plane_reset(struct drm_plane *plane)
/* assign default blend parameters */
mdp5_state->alpha = 255;
- mdp5_state->premultiplied = 0;
if (plane->type == DRM_PLANE_TYPE_PRIMARY)
mdp5_state->zpos = STAGE_BASE;
diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h
index 6c013addce68c..b6aa04511ded9 100644
--- a/drivers/gpu/drm/msm/msm_drv.h
+++ b/drivers/gpu/drm/msm/msm_drv.h
@@ -73,7 +73,6 @@ struct msm_file_private {
enum msm_mdp_plane_property {
PLANE_PROP_ZPOS,
PLANE_PROP_ALPHA,
- PLANE_PROP_PREMULTIPLIED,
PLANE_PROP_MAX_NUM
};
--
Sean Paul, Software Engineer, Google / Chromium OS
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