From: Ville Syrjälä Date: Wed, 14 Dec 2016 21:30:22 +0000 (+0200) Subject: drm: Replace drm_format_num_planes() with fb->format->num_planes X-Git-Tag: v4.14-rc1~1422^2~48^2~84 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bcb0b461454c9cb3b5804cf75bacaadb52348864;p=platform%2Fkernel%2Flinux-rpi3.git drm: Replace drm_format_num_planes() with fb->format->num_planes Replace drm_format_num_planes(fb->pixel_format) with just fb->format->num_planes. Avoids the expensive format info lookup. @@ struct drm_framebuffer *a; struct drm_framebuffer b; @@ ( - drm_format_num_planes(a->pixel_format) + a->format->num_planes | - drm_format_num_planes(b.pixel_format) + b.format->num_planes ) @@ struct drm_plane_state *a; struct drm_plane_state b; @@ ( - drm_format_num_planes(a->fb->pixel_format) + a->fb->format->num_planes | - drm_format_num_planes(b.fb->pixel_format) + b.fb->format->num_planes ) @@ struct drm_framebuffer *a; identifier T; @@ T = a->pixel_format <+... - drm_format_num_planes(T) + a->format->num_planes ...+> @@ struct drm_framebuffer b; identifier T; @@ T = b.pixel_format <+... - drm_format_num_planes(T) + b.format->num_planes ...+> v2: Rerun spatch due to code changes Cc: Laurent Pinchart Suggested-by: Laurent Pinchart Signed-off-by: Ville Syrjälä Reviewed-by: Laurent Pinchart Link: http://patchwork.freedesktop.org/patch/msgid/1481751022-18015-1-git-send-email-ville.syrjala@linux.intel.com --- diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c index ee7f766..533ee2f 100644 --- a/drivers/gpu/drm/arm/malidp_planes.c +++ b/drivers/gpu/drm/arm/malidp_planes.c @@ -116,7 +116,7 @@ static int malidp_de_plane_check(struct drm_plane *plane, if (ms->format == MALIDP_INVALID_FORMAT_ID) return -EINVAL; - ms->n_planes = drm_format_num_planes(fb->pixel_format); + ms->n_planes = fb->format->num_planes; for (i = 0; i < ms->n_planes; i++) { if (!malidp_hw_pitch_valid(mp->hwdev, fb->pitches[i])) { DRM_DEBUG_KMS("Invalid pitch %u for plane %d\n", diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 95cb396..2e1c635 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -170,7 +170,7 @@ void armada_drm_plane_calc_addrs(u32 *addrs, struct drm_framebuffer *fb, { u32 addr = drm_fb_obj(fb)->dev_addr; u32 pixel_format = fb->pixel_format; - int num_planes = drm_format_num_planes(pixel_format); + int num_planes = fb->format->num_planes; int i; if (num_planes > 3) diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c index 6743615..a0883a1 100644 --- a/drivers/gpu/drm/armada/armada_overlay.c +++ b/drivers/gpu/drm/armada/armada_overlay.c @@ -188,7 +188,7 @@ armada_ovl_plane_update(struct drm_plane *plane, struct drm_crtc *crtc, pixel_format = fb->pixel_format; hsub = drm_format_horz_chroma_subsampling(pixel_format); - num_planes = drm_format_num_planes(pixel_format); + num_planes = fb->format->num_planes; /* * Annoyingly, shifting a YUYV-format image by one pixel diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_layer.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_layer.c index 377e43c..63dfdbf 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_layer.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_layer.c @@ -446,7 +446,7 @@ void atmel_hlcdc_layer_update_set_fb(struct atmel_hlcdc_layer *layer, return; if (fb) - nplanes = drm_format_num_planes(fb->pixel_format); + nplanes = fb->format->num_planes; if (nplanes > layer->max_planes) return; diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c index 246ed1e..f97ae75 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -621,7 +621,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p, state->src_w >>= 16; state->src_h >>= 16; - state->nplanes = drm_format_num_planes(fb->pixel_format); + state->nplanes = fb->format->num_planes; if (state->nplanes > ATMEL_HLCDC_MAX_PLANES) return -EINVAL; diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 6069748..62f0f57 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -960,7 +960,7 @@ static void drm_atomic_plane_print_state(struct drm_printer *p, drm_printf(p, "\tfb=%u\n", state->fb ? state->fb->base.id : 0); if (state->fb) { struct drm_framebuffer *fb = state->fb; - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; struct drm_format_name_buf format_name; drm_printf(p, "\t\tformat=%s\n", diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index a760814..8e3ad9a 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2497,7 +2497,7 @@ intel_fill_fb_info(struct drm_i915_private *dev_priv, u32 gtt_offset_rotated = 0; unsigned int max_size = 0; uint32_t format = fb->pixel_format; - int i, num_planes = drm_format_num_planes(format); + int i, num_planes = fb->format->num_planes; unsigned int tile_size = intel_tile_size(dev_priv); for (i = 0; i < num_planes; i++) { diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c index c099da7..75247ea 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c @@ -699,7 +699,7 @@ static int mdp5_plane_mode_set(struct drm_plane *plane, unsigned long flags; int ret; - nplanes = drm_format_num_planes(fb->pixel_format); + nplanes = fb->format->num_planes; /* bad formats should already be rejected: */ if (WARN_ON(nplanes > pipe2nclients(pipe))) diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c index ccefd6a..0649863 100644 --- a/drivers/gpu/drm/msm/msm_fb.c +++ b/drivers/gpu/drm/msm/msm_fb.c @@ -41,7 +41,7 @@ static int msm_framebuffer_create_handle(struct drm_framebuffer *fb, static void msm_framebuffer_destroy(struct drm_framebuffer *fb) { struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; DBG("destroy: FB ID: %d (%p)", fb->base.id, fb); @@ -65,7 +65,7 @@ static const struct drm_framebuffer_funcs msm_framebuffer_funcs = { void msm_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m) { struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; seq_printf(m, "fb: %dx%d@%4.4s (%2d, ID:%d)\n", fb->width, fb->height, (char *)&fb->pixel_format, @@ -87,7 +87,7 @@ void msm_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m) int msm_framebuffer_prepare(struct drm_framebuffer *fb, int id) { struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); - int ret, i, n = drm_format_num_planes(fb->pixel_format); + int ret, i, n = fb->format->num_planes; uint64_t iova; for (i = 0; i < n; i++) { @@ -103,7 +103,7 @@ int msm_framebuffer_prepare(struct drm_framebuffer *fb, int id) void msm_framebuffer_cleanup(struct drm_framebuffer *fb, int id) { struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; for (i = 0; i < n; i++) msm_gem_put_iova(msm_fb->planes[i], id); diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c index 9875c99..c6ef457 100644 --- a/drivers/gpu/drm/omapdrm/omap_fb.c +++ b/drivers/gpu/drm/omapdrm/omap_fb.c @@ -107,7 +107,7 @@ static int omap_framebuffer_create_handle(struct drm_framebuffer *fb, static void omap_framebuffer_destroy(struct drm_framebuffer *fb) { struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb); - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; DBG("destroy: FB ID: %d (%p)", fb->base.id, fb); @@ -252,7 +252,7 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb, int omap_framebuffer_pin(struct drm_framebuffer *fb) { struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb); - int ret, i, n = drm_format_num_planes(fb->pixel_format); + int ret, i, n = fb->format->num_planes; mutex_lock(&omap_fb->lock); @@ -292,7 +292,7 @@ fail: void omap_framebuffer_unpin(struct drm_framebuffer *fb) { struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb); - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; mutex_lock(&omap_fb->lock); @@ -343,7 +343,7 @@ struct drm_connector *omap_framebuffer_get_next_connector( void omap_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m) { struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb); - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; seq_printf(m, "fb: %dx%d@%4.4s\n", fb->width, fb->height, (char *)&fb->pixel_format); diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 4010d69..b60c306 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -531,7 +531,7 @@ static int tegra_plane_atomic_check(struct drm_plane *plane, * error out if the user tries to display a framebuffer with such a * configuration. */ - if (drm_format_num_planes(state->fb->pixel_format) > 2) { + if (state->fb->format->num_planes > 2) { if (state->fb->pitches[2] != state->fb->pitches[1]) { DRM_ERROR("unsupported UV-plane configuration\n"); return -EINVAL; @@ -576,7 +576,7 @@ static void tegra_plane_atomic_update(struct drm_plane *plane, window.format = state->format; window.swap = state->swap; - for (i = 0; i < drm_format_num_planes(fb->pixel_format); i++) { + for (i = 0; i < fb->format->num_planes; i++) { struct tegra_bo *bo = tegra_fb_get_plane(fb, i); window.base[i] = bo->paddr + fb->offsets[i]; diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c index a009649..8a4aea2 100644 --- a/drivers/gpu/drm/tegra/fb.c +++ b/drivers/gpu/drm/tegra/fb.c @@ -32,7 +32,7 @@ struct tegra_bo *tegra_fb_get_plane(struct drm_framebuffer *framebuffer, { struct tegra_fb *fb = to_tegra_fb(framebuffer); - if (index >= drm_format_num_planes(framebuffer->pixel_format)) + if (index >= framebuffer->format->num_planes) return NULL; return fb->planes[index]; diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index 881bf48..a7fb581 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -296,7 +296,7 @@ static int vc4_plane_setup_clipping_and_scaling(struct drm_plane_state *state) struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0); u32 subpixel_src_mask = (1 << 16) - 1; u32 format = fb->pixel_format; - int num_planes = drm_format_num_planes(format); + int num_planes = fb->format->num_planes; u32 h_subsample = 1; u32 v_subsample = 1; int i;