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Diffstat (limited to 'drivers/gpu/drm/msm')
-rw-r--r--drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c9
-rw-r--r--drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c24
-rw-r--r--drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c2
-rw-r--r--drivers/gpu/drm/msm/msm_fb.c8
4 files changed, 15 insertions, 28 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index da1f727d7495..7994de952353 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -557,14 +557,9 @@ static void _dpu_plane_setup_scaler(struct dpu_plane *pdpu,
struct dpu_plane_state *pstate,
const struct dpu_format *fmt, bool color_fill)
{
- uint32_t chroma_subsmpl_h, chroma_subsmpl_v;
+ const struct drm_format_info *info = drm_format_info(fmt->base.pixel_format);
/* don't chroma subsample if decimating */
- chroma_subsmpl_h =
- drm_format_horz_chroma_subsampling(fmt->base.pixel_format);
- chroma_subsmpl_v =
- drm_format_vert_chroma_subsampling(fmt->base.pixel_format);
-
/* update scaler. calculate default config for QSEED3 */
_dpu_plane_setup_scaler3(pdpu, pstate,
drm_rect_width(&pdpu->pipe_cfg.src_rect),
@@ -572,7 +567,7 @@ static void _dpu_plane_setup_scaler(struct dpu_plane *pdpu,
drm_rect_width(&pdpu->pipe_cfg.dst_rect),
drm_rect_height(&pdpu->pipe_cfg.dst_rect),
&pstate->scaler3_cfg, fmt,
- chroma_subsmpl_h, chroma_subsmpl_v);
+ info->hsub, info->vsub);
}
/**
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
index be13140967b4..9d9fb6c5fd68 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
@@ -650,10 +650,10 @@ static int calc_scalex_steps(struct drm_plane *plane,
uint32_t pixel_format, uint32_t src, uint32_t dest,
uint32_t phasex_steps[COMP_MAX])
{
+ const struct drm_format_info *info = drm_format_info(pixel_format);
struct mdp5_kms *mdp5_kms = get_kms(plane);
struct device *dev = mdp5_kms->dev->dev;
uint32_t phasex_step;
- unsigned int hsub;
int ret;
ret = calc_phase_step(src, dest, &phasex_step);
@@ -662,11 +662,9 @@ static int calc_scalex_steps(struct drm_plane *plane,
return ret;
}
- hsub = drm_format_horz_chroma_subsampling(pixel_format);
-
phasex_steps[COMP_0] = phasex_step;
phasex_steps[COMP_3] = phasex_step;
- phasex_steps[COMP_1_2] = phasex_step / hsub;
+ phasex_steps[COMP_1_2] = phasex_step / info->hsub;
return 0;
}
@@ -675,10 +673,10 @@ static int calc_scaley_steps(struct drm_plane *plane,
uint32_t pixel_format, uint32_t src, uint32_t dest,
uint32_t phasey_steps[COMP_MAX])
{
+ const struct drm_format_info *info = drm_format_info(pixel_format);
struct mdp5_kms *mdp5_kms = get_kms(plane);
struct device *dev = mdp5_kms->dev->dev;
uint32_t phasey_step;
- unsigned int vsub;
int ret;
ret = calc_phase_step(src, dest, &phasey_step);
@@ -687,11 +685,9 @@ static int calc_scaley_steps(struct drm_plane *plane,
return ret;
}
- vsub = drm_format_vert_chroma_subsampling(pixel_format);
-
phasey_steps[COMP_0] = phasey_step;
phasey_steps[COMP_3] = phasey_step;
- phasey_steps[COMP_1_2] = phasey_step / vsub;
+ phasey_steps[COMP_1_2] = phasey_step / info->vsub;
return 0;
}
@@ -699,8 +695,9 @@ static int calc_scaley_steps(struct drm_plane *plane,
static uint32_t get_scale_config(const struct mdp_format *format,
uint32_t src, uint32_t dst, bool horz)
{
+ const struct drm_format_info *info = drm_format_info(format->base.pixel_format);
bool scaling = format->is_yuv ? true : (src != dst);
- uint32_t sub, pix_fmt = format->base.pixel_format;
+ uint32_t sub;
uint32_t ya_filter, uv_filter;
bool yuv = format->is_yuv;
@@ -708,8 +705,7 @@ static uint32_t get_scale_config(const struct mdp_format *format,
return 0;
if (yuv) {
- sub = horz ? drm_format_horz_chroma_subsampling(pix_fmt) :
- drm_format_vert_chroma_subsampling(pix_fmt);
+ sub = horz ? info->hsub : info->vsub;
uv_filter = ((src / sub) <= dst) ?
SCALE_FILTER_BIL : SCALE_FILTER_PCMN;
}
@@ -754,7 +750,7 @@ static void mdp5_write_pixel_ext(struct mdp5_kms *mdp5_kms, enum mdp5_pipe pipe,
uint32_t src_w, int pe_left[COMP_MAX], int pe_right[COMP_MAX],
uint32_t src_h, int pe_top[COMP_MAX], int pe_bottom[COMP_MAX])
{
- uint32_t pix_fmt = format->base.pixel_format;
+ const struct drm_format_info *info = drm_format_info(format->base.pixel_format);
uint32_t lr, tb, req;
int i;
@@ -763,8 +759,8 @@ static void mdp5_write_pixel_ext(struct mdp5_kms *mdp5_kms, enum mdp5_pipe pipe,
uint32_t roi_h = src_h;
if (format->is_yuv && i == COMP_1_2) {
- roi_w /= drm_format_horz_chroma_subsampling(pix_fmt);
- roi_h /= drm_format_vert_chroma_subsampling(pix_fmt);
+ roi_w /= info->hsub;
+ roi_h /= info->vsub;
}
lr = (pe_left[i] >= 0) ?
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c
index 72ab8d89efa4..b30b2f4efc60 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c
@@ -135,7 +135,7 @@ uint32_t mdp5_smp_calculate(struct mdp5_smp *smp,
uint32_t blkcfg = 0;
nplanes = info->num_planes;
- hsub = drm_format_horz_chroma_subsampling(fmt);
+ hsub = info->hsub;
/* different if BWC (compressed framebuffer?) enabled: */
nlines = 2;
diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c
index 432beddafb9e..f69c0afd6ec6 100644
--- a/drivers/gpu/drm/msm/msm_fb.c
+++ b/drivers/gpu/drm/msm/msm_fb.c
@@ -145,16 +145,12 @@ static struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev,
struct drm_framebuffer *fb;
const struct msm_format *format;
int ret, i, n;
- unsigned int hsub, vsub;
DBG("create framebuffer: dev=%p, mode_cmd=%p (%dx%d@%4.4s)",
dev, mode_cmd, mode_cmd->width, mode_cmd->height,
(char *)&mode_cmd->pixel_format);
n = info->num_planes;
- hsub = drm_format_horz_chroma_subsampling(mode_cmd->pixel_format);
- vsub = drm_format_vert_chroma_subsampling(mode_cmd->pixel_format);
-
format = kms->funcs->get_format(kms, mode_cmd->pixel_format,
mode_cmd->modifier[0]);
if (!format) {
@@ -180,8 +176,8 @@ static struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev,
}
for (i = 0; i < n; i++) {
- unsigned int width = mode_cmd->width / (i ? hsub : 1);
- unsigned int height = mode_cmd->height / (i ? vsub : 1);
+ unsigned int width = mode_cmd->width / (i ? info->hsub : 1);
+ unsigned int height = mode_cmd->height / (i ? info->vsub : 1);
unsigned int min_size;
min_size = (height - 1) * mode_cmd->pitches[i]
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-12 11:06:03 +0000