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path: root/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
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Diffstat (limited to 'drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c')
-rw-r--r--drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c125
1 files changed, 62 insertions, 63 deletions
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
index 0d5ff03cb091..62de248ed1b0 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
@@ -17,9 +17,6 @@
struct mdp5_plane {
struct drm_plane base;
-
- uint32_t nformats;
- uint32_t formats[32];
};
#define to_mdp5_plane(x) container_of(x, struct mdp5_plane, base)
@@ -38,15 +35,6 @@ static bool plane_enabled(struct drm_plane_state *state)
return state->visible;
}
-static void mdp5_plane_destroy(struct drm_plane *plane)
-{
- struct mdp5_plane *mdp5_plane = to_mdp5_plane(plane);
-
- drm_plane_cleanup(plane);
-
- kfree(mdp5_plane);
-}
-
/* helper to install properties which are common to planes and crtcs */
static void mdp5_plane_install_properties(struct drm_plane *plane,
struct drm_mode_object *obj)
@@ -138,7 +126,6 @@ static void mdp5_plane_destroy_state(struct drm_plane *plane,
static const struct drm_plane_funcs mdp5_plane_funcs = {
.update_plane = drm_atomic_helper_update_plane,
.disable_plane = drm_atomic_helper_disable_plane,
- .destroy = mdp5_plane_destroy,
.reset = mdp5_plane_reset,
.atomic_duplicate_state = mdp5_plane_duplicate_state,
.atomic_destroy_state = mdp5_plane_destroy_state,
@@ -231,12 +218,12 @@ static int mdp5_plane_atomic_check_with_state(struct drm_crtc_state *crtc_state,
if (plane_enabled(state)) {
unsigned int rotation;
- const struct mdp_format *format;
+ const struct msm_format *format;
struct mdp5_kms *mdp5_kms = get_kms(plane);
uint32_t blkcfg = 0;
- format = to_mdp_format(msm_framebuffer_format(state->fb));
- if (MDP_FORMAT_IS_YUV(format))
+ format = msm_framebuffer_format(state->fb);
+ if (MSM_FORMAT_IS_YUV(format))
caps |= MDP_PIPE_CAP_SCALE | MDP_PIPE_CAP_CSC;
if (((state->src_w >> 16) != state->crtc_w) ||
@@ -271,8 +258,8 @@ static int mdp5_plane_atomic_check_with_state(struct drm_crtc_state *crtc_state,
new_hwpipe = true;
if (mdp5_kms->smp) {
- const struct mdp_format *format =
- to_mdp_format(msm_framebuffer_format(state->fb));
+ const struct msm_format *format =
+ msm_framebuffer_format(state->fb);
blkcfg = mdp5_smp_calculate(mdp5_kms->smp, format,
state->src_w >> 16, false);
@@ -633,14 +620,14 @@ static int calc_scaley_steps(struct drm_plane *plane,
return 0;
}
-static uint32_t get_scale_config(const struct mdp_format *format,
+static uint32_t get_scale_config(const struct msm_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);
+ const struct drm_format_info *info = drm_format_info(format->pixel_format);
+ bool yuv = MSM_FORMAT_IS_YUV(format);
+ bool scaling = yuv ? true : (src != dst);
uint32_t sub;
uint32_t ya_filter, uv_filter;
- bool yuv = format->is_yuv;
if (!scaling)
return 0;
@@ -664,12 +651,12 @@ static uint32_t get_scale_config(const struct mdp_format *format,
COND(yuv, MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_1_2(uv_filter));
}
-static void calc_pixel_ext(const struct mdp_format *format,
+static void calc_pixel_ext(const struct msm_format *format,
uint32_t src, uint32_t dst, uint32_t phase_step[2],
int pix_ext_edge1[COMP_MAX], int pix_ext_edge2[COMP_MAX],
bool horz)
{
- bool scaling = format->is_yuv ? true : (src != dst);
+ bool scaling = MSM_FORMAT_IS_YUV(format) ? true : (src != dst);
int i;
/*
@@ -687,11 +674,11 @@ static void calc_pixel_ext(const struct mdp_format *format,
}
static void mdp5_write_pixel_ext(struct mdp5_kms *mdp5_kms, enum mdp5_pipe pipe,
- const struct mdp_format *format,
+ const struct msm_format *format,
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])
{
- const struct drm_format_info *info = drm_format_info(format->base.pixel_format);
+ const struct drm_format_info *info = drm_format_info(format->pixel_format);
uint32_t lr, tb, req;
int i;
@@ -699,7 +686,7 @@ static void mdp5_write_pixel_ext(struct mdp5_kms *mdp5_kms, enum mdp5_pipe pipe,
uint32_t roi_w = src_w;
uint32_t roi_h = src_h;
- if (format->is_yuv && i == COMP_1_2) {
+ if (MSM_FORMAT_IS_YUV(format) && i == COMP_1_2) {
roi_w /= info->hsub;
roi_h /= info->vsub;
}
@@ -773,8 +760,8 @@ static void mdp5_hwpipe_mode_set(struct mdp5_kms *mdp5_kms,
{
enum mdp5_pipe pipe = hwpipe->pipe;
bool has_pe = hwpipe->caps & MDP_PIPE_CAP_SW_PIX_EXT;
- const struct mdp_format *format =
- to_mdp_format(msm_framebuffer_format(fb));
+ const struct msm_format *format =
+ msm_framebuffer_format(fb);
mdp5_write(mdp5_kms, REG_MDP5_PIPE_SRC_IMG_SIZE(pipe),
MDP5_PIPE_SRC_IMG_SIZE_WIDTH(src_img_w) |
@@ -798,21 +785,22 @@ static void mdp5_hwpipe_mode_set(struct mdp5_kms *mdp5_kms,
mdp5_write(mdp5_kms, REG_MDP5_PIPE_SRC_FORMAT(pipe),
MDP5_PIPE_SRC_FORMAT_A_BPC(format->bpc_a) |
- MDP5_PIPE_SRC_FORMAT_R_BPC(format->bpc_r) |
- MDP5_PIPE_SRC_FORMAT_G_BPC(format->bpc_g) |
- MDP5_PIPE_SRC_FORMAT_B_BPC(format->bpc_b) |
+ MDP5_PIPE_SRC_FORMAT_R_BPC(format->bpc_r_cr) |
+ MDP5_PIPE_SRC_FORMAT_G_BPC(format->bpc_g_y) |
+ MDP5_PIPE_SRC_FORMAT_B_BPC(format->bpc_b_cb) |
COND(format->alpha_enable, MDP5_PIPE_SRC_FORMAT_ALPHA_ENABLE) |
- MDP5_PIPE_SRC_FORMAT_CPP(format->cpp - 1) |
+ MDP5_PIPE_SRC_FORMAT_CPP(format->bpp - 1) |
MDP5_PIPE_SRC_FORMAT_UNPACK_COUNT(format->unpack_count - 1) |
- COND(format->unpack_tight, MDP5_PIPE_SRC_FORMAT_UNPACK_TIGHT) |
+ COND(format->flags & MSM_FORMAT_FLAG_UNPACK_TIGHT,
+ MDP5_PIPE_SRC_FORMAT_UNPACK_TIGHT) |
MDP5_PIPE_SRC_FORMAT_FETCH_TYPE(format->fetch_type) |
MDP5_PIPE_SRC_FORMAT_CHROMA_SAMP(format->chroma_sample));
mdp5_write(mdp5_kms, REG_MDP5_PIPE_SRC_UNPACK(pipe),
- MDP5_PIPE_SRC_UNPACK_ELEM0(format->unpack[0]) |
- MDP5_PIPE_SRC_UNPACK_ELEM1(format->unpack[1]) |
- MDP5_PIPE_SRC_UNPACK_ELEM2(format->unpack[2]) |
- MDP5_PIPE_SRC_UNPACK_ELEM3(format->unpack[3]));
+ MDP5_PIPE_SRC_UNPACK_ELEM0(format->element[0]) |
+ MDP5_PIPE_SRC_UNPACK_ELEM1(format->element[1]) |
+ MDP5_PIPE_SRC_UNPACK_ELEM2(format->element[2]) |
+ MDP5_PIPE_SRC_UNPACK_ELEM3(format->element[3]));
mdp5_write(mdp5_kms, REG_MDP5_PIPE_SRC_OP_MODE(pipe),
(hflip ? MDP5_PIPE_SRC_OP_MODE_FLIP_LR : 0) |
@@ -845,7 +833,7 @@ static void mdp5_hwpipe_mode_set(struct mdp5_kms *mdp5_kms,
}
if (hwpipe->caps & MDP_PIPE_CAP_CSC) {
- if (MDP_FORMAT_IS_YUV(format))
+ if (MSM_FORMAT_IS_YUV(format))
csc_enable(mdp5_kms, pipe,
mdp_get_default_csc_cfg(CSC_YUV2RGB));
else
@@ -864,7 +852,7 @@ static int mdp5_plane_mode_set(struct drm_plane *plane,
struct mdp5_kms *mdp5_kms = get_kms(plane);
enum mdp5_pipe pipe = hwpipe->pipe;
struct mdp5_hw_pipe *right_hwpipe;
- const struct mdp_format *format;
+ const struct msm_format *format;
uint32_t nplanes, config = 0;
struct phase_step step = { { 0 } };
struct pixel_ext pe = { { 0 } };
@@ -885,8 +873,8 @@ static int mdp5_plane_mode_set(struct drm_plane *plane,
if (WARN_ON(nplanes > pipe2nclients(pipe)))
return -EINVAL;
- format = to_mdp_format(msm_framebuffer_format(fb));
- pix_format = format->base.pixel_format;
+ format = msm_framebuffer_format(fb);
+ pix_format = format->pixel_format;
src_x = src->x1;
src_y = src->y1;
@@ -1007,31 +995,48 @@ uint32_t mdp5_plane_get_flush(struct drm_plane *plane)
return mask;
}
+static const uint32_t mdp5_plane_formats[] = {
+ DRM_FORMAT_ARGB8888,
+ DRM_FORMAT_ABGR8888,
+ DRM_FORMAT_RGBA8888,
+ DRM_FORMAT_BGRA8888,
+ DRM_FORMAT_XRGB8888,
+ DRM_FORMAT_XBGR8888,
+ DRM_FORMAT_RGBX8888,
+ DRM_FORMAT_BGRX8888,
+ DRM_FORMAT_RGB888,
+ DRM_FORMAT_BGR888,
+ DRM_FORMAT_RGB565,
+ DRM_FORMAT_BGR565,
+
+ DRM_FORMAT_NV12,
+ DRM_FORMAT_NV21,
+ DRM_FORMAT_NV16,
+ DRM_FORMAT_NV61,
+ DRM_FORMAT_VYUY,
+ DRM_FORMAT_UYVY,
+ DRM_FORMAT_YUYV,
+ DRM_FORMAT_YVYU,
+ DRM_FORMAT_YUV420,
+ DRM_FORMAT_YVU420,
+};
+
/* initialize plane */
struct drm_plane *mdp5_plane_init(struct drm_device *dev,
enum drm_plane_type type)
{
struct drm_plane *plane = NULL;
struct mdp5_plane *mdp5_plane;
- int ret;
- mdp5_plane = kzalloc(sizeof(*mdp5_plane), GFP_KERNEL);
- if (!mdp5_plane) {
- ret = -ENOMEM;
- goto fail;
- }
+ mdp5_plane = drmm_universal_plane_alloc(dev, struct mdp5_plane, base,
+ 0xff, &mdp5_plane_funcs,
+ mdp5_plane_formats, ARRAY_SIZE(mdp5_plane_formats),
+ NULL, type, NULL);
+ if (IS_ERR(mdp5_plane))
+ return ERR_CAST(mdp5_plane);
plane = &mdp5_plane->base;
- mdp5_plane->nformats = mdp_get_formats(mdp5_plane->formats,
- ARRAY_SIZE(mdp5_plane->formats), false);
-
- ret = drm_universal_plane_init(dev, plane, 0xff, &mdp5_plane_funcs,
- mdp5_plane->formats, mdp5_plane->nformats,
- NULL, type, NULL);
- if (ret)
- goto fail;
-
drm_plane_helper_add(plane, &mdp5_plane_helper_funcs);
mdp5_plane_install_properties(plane, &plane->base);
@@ -1039,10 +1044,4 @@ struct drm_plane *mdp5_plane_init(struct drm_device *dev,
drm_plane_enable_fb_damage_clips(plane);
return plane;
-
-fail:
- if (plane)
- mdp5_plane_destroy(plane);
-
- return ERR_PTR(ret);
}
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