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Fri, 19 Feb 2021 07:00:53 -0500 (EST) From: Maxime Ripard To: Maarten Lankhorst , Thomas Zimmermann , Maxime Ripard , Daniel Vetter , David Airlie Cc: dri-devel@lists.freedesktop.org, Laurent Pinchart , Alexey Brodkin , Daniel Vetter , Liviu Dudau , Brian Starkey , Sam Ravnborg , Boris Brezillon , Nicolas Ferre , Alexandre Belloni , Ludovic Desroches , Anitha Chrisanthus , Edmund Dea , Chun-Kuang Hu , Philipp Zabel , Matthias Brugger , Tomi Valkeinen , Dave Airlie , Gerd Hoffmann , Kieran Bingham , Maxime Ripard , Chen-Yu Tsai , Jernej Skrabec , Thierry Reding , Jonathan Hunter , Hans de Goede , Rodrigo Siqueira , Melissa Wen , Haneen Mohammed , VMware Graphics , Roland Scheidegger , Zack Rusin , Hyun Kwon , Michal Simek , Shawn Guo , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, virtualization@lists.linux-foundation.org, spice-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, linux-tegra@vger.kernel.org Subject: [PATCH v3 07/11] drm: Store new plane state in a variable for atomic_update and disable Date: Fri, 19 Feb 2021 13:00:27 +0100 Message-Id: <20210219120032.260676-7-maxime@cerno.tech> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210219120032.260676-1-maxime@cerno.tech> References: <20210219120032.260676-1-maxime@cerno.tech> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org In order to store the new plane state in a subsequent helper, let's move the plane->state dereferences into a variable. This was done using the following coccinelle script, plus some hand changes for vmwgfx: @ plane_atomic_func @ identifier helpers; identifier func; @@ ( static const struct drm_plane_helper_funcs helpers = { ..., .atomic_disable = func, ..., }; | static const struct drm_plane_helper_funcs helpers = { ..., .atomic_update = func, ..., }; ) @ has_new_state_old_state @ identifier plane_atomic_func.func; identifier plane; identifier new_state; symbol old_state; @@ func(struct drm_plane *plane, struct drm_plane_state *old_state) { ... struct drm_plane_state *new_state = plane->state; ... } @ depends on !has_new_state_old_state @ identifier plane_atomic_func.func; identifier plane; symbol old_state; @@ func(struct drm_plane *plane, struct drm_plane_state *old_state) { + struct drm_plane_state *new_state = plane->state; <+... - plane->state + new_state ...+> } @ has_new_state_state @ identifier plane_atomic_func.func; identifier plane; identifier new_state; symbol state; @@ func(struct drm_plane *plane, struct drm_plane_state *state) { ... struct drm_plane_state *new_state = plane->state; ... } @ depends on !has_new_state_state @ identifier plane_atomic_func.func; identifier plane; symbol state; @@ func(struct drm_plane *plane, struct drm_plane_state *state) { + struct drm_plane_state *new_plane_state = plane->state; <+... - plane->state + new_plane_state ...+> } @ has_new_state_old_s @ identifier plane_atomic_func.func; identifier plane; identifier new_state; symbol old_s; @@ func(struct drm_plane *plane, struct drm_plane_state *old_s) { ... struct drm_plane_state *new_state = plane->state; ... } @ depends on !has_new_state_old_s @ identifier plane_atomic_func.func; identifier plane; symbol old_s; @@ func(struct drm_plane *plane, struct drm_plane_state *old_s) { + struct drm_plane_state *new_s = plane->state; <+... - plane->state + new_s ...+> } Reviewed-by: Laurent Pinchart Signed-off-by: Maxime Ripard --- Changes from v1: - Wrapping change suggested by Laurent in omapdrm --- drivers/gpu/drm/arc/arcpgu_crtc.c | 7 ++-- drivers/gpu/drm/arm/hdlcd_crtc.c | 7 ++-- .../gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 5 ++- drivers/gpu/drm/kmb/kmb_plane.c | 19 +++++---- drivers/gpu/drm/mediatek/mtk_drm_plane.c | 26 ++++++------ drivers/gpu/drm/omapdrm/omap_plane.c | 6 +-- drivers/gpu/drm/qxl/qxl_display.c | 20 +++++---- drivers/gpu/drm/rcar-du/rcar_du_plane.c | 5 ++- drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 3 +- drivers/gpu/drm/sun4i/sun4i_layer.c | 3 +- drivers/gpu/drm/sun4i/sun8i_ui_layer.c | 5 ++- drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 5 ++- drivers/gpu/drm/tegra/dc.c | 42 ++++++++++--------- drivers/gpu/drm/tegra/hub.c | 25 +++++------ drivers/gpu/drm/vboxvideo/vbox_mode.c | 24 ++++++----- drivers/gpu/drm/vkms/vkms_plane.c | 11 ++--- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 19 +++++---- drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 5 ++- drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 7 ++-- drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 9 ++-- drivers/gpu/drm/xlnx/zynqmp_disp.c | 7 ++-- drivers/gpu/drm/zte/zx_plane.c | 19 +++++---- 22 files changed, 152 insertions(+), 127 deletions(-) diff --git a/drivers/gpu/drm/arc/arcpgu_crtc.c b/drivers/gpu/drm/arc/arcpgu_crtc.c index 895cdd991af6..2cea17a96d5c 100644 --- a/drivers/gpu/drm/arc/arcpgu_crtc.c +++ b/drivers/gpu/drm/arc/arcpgu_crtc.c @@ -147,14 +147,15 @@ static const struct drm_crtc_helper_funcs arc_pgu_crtc_helper_funcs = { static void arc_pgu_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *state) { + struct drm_plane_state *new_plane_state = plane->state; struct arcpgu_drm_private *arcpgu; struct drm_gem_cma_object *gem; - if (!plane->state->crtc || !plane->state->fb) + if (!new_plane_state->crtc || !new_plane_state->fb) return; - arcpgu = crtc_to_arcpgu_priv(plane->state->crtc); - gem = drm_fb_cma_get_gem_obj(plane->state->fb, 0); + arcpgu = crtc_to_arcpgu_priv(new_plane_state->crtc); + gem = drm_fb_cma_get_gem_obj(new_plane_state->fb, 0); arc_pgu_write(arcpgu, ARCPGU_REG_BUF0_ADDR, gem->paddr); } diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c index 028ec39c8484..3f050a52e07a 100644 --- a/drivers/gpu/drm/arm/hdlcd_crtc.c +++ b/drivers/gpu/drm/arm/hdlcd_crtc.c @@ -262,7 +262,8 @@ static int hdlcd_plane_atomic_check(struct drm_plane *plane, static void hdlcd_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *state) { - struct drm_framebuffer *fb = plane->state->fb; + struct drm_plane_state *new_plane_state = plane->state; + struct drm_framebuffer *fb = new_plane_state->fb; struct hdlcd_drm_private *hdlcd; u32 dest_h; dma_addr_t scanout_start; @@ -270,8 +271,8 @@ static void hdlcd_plane_atomic_update(struct drm_plane *plane, if (!fb) return; - dest_h = drm_rect_height(&plane->state->dst); - scanout_start = drm_fb_cma_get_gem_addr(fb, plane->state, 0); + dest_h = drm_rect_height(&new_plane_state->dst); + scanout_start = drm_fb_cma_get_gem_addr(fb, new_plane_state, 0); hdlcd = plane->dev->dev_private; hdlcd_write(hdlcd, HDLCD_REG_FB_LINE_LENGTH, fb->pitches[0]); diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c index a32d45bcc386..cff52098e087 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -733,12 +733,13 @@ static void atmel_hlcdc_plane_atomic_disable(struct drm_plane *p, static void atmel_hlcdc_plane_atomic_update(struct drm_plane *p, struct drm_plane_state *old_s) { + struct drm_plane_state *new_s = p->state; struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p); struct atmel_hlcdc_plane_state *hstate = - drm_plane_state_to_atmel_hlcdc_plane_state(p->state); + drm_plane_state_to_atmel_hlcdc_plane_state(new_s); u32 sr; - if (!p->state->crtc || !p->state->fb) + if (!new_s->crtc || !new_s->fb) return; if (!hstate->base.visible) { diff --git a/drivers/gpu/drm/kmb/kmb_plane.c b/drivers/gpu/drm/kmb/kmb_plane.c index 9a8cf2991fb4..05e1a7a2c075 100644 --- a/drivers/gpu/drm/kmb/kmb_plane.c +++ b/drivers/gpu/drm/kmb/kmb_plane.c @@ -280,6 +280,7 @@ static void config_csc(struct kmb_drm_private *kmb, int plane_id) static void kmb_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *state) { + struct drm_plane_state *new_plane_state = plane->state; struct drm_framebuffer *fb; struct kmb_drm_private *kmb; unsigned int width; @@ -293,10 +294,10 @@ static void kmb_plane_atomic_update(struct drm_plane *plane, int num_planes; static dma_addr_t addr[MAX_SUB_PLANES]; - if (!plane || !plane->state || !state) + if (!plane || !new_plane_state || !state) return; - fb = plane->state->fb; + fb = new_plane_state->fb; if (!fb) return; num_planes = fb->format->num_planes; @@ -313,10 +314,10 @@ static void kmb_plane_atomic_update(struct drm_plane *plane, } spin_unlock_irq(&kmb->irq_lock); - src_w = (plane->state->src_w >> 16); - src_h = plane->state->src_h >> 16; - crtc_x = plane->state->crtc_x; - crtc_y = plane->state->crtc_y; + src_w = (new_plane_state->src_w >> 16); + src_h = new_plane_state->src_h >> 16; + crtc_x = new_plane_state->crtc_x; + crtc_y = new_plane_state->crtc_y; drm_dbg(&kmb->drm, "src_w=%d src_h=%d, fb->format->format=0x%x fb->flags=0x%x\n", @@ -333,7 +334,7 @@ static void kmb_plane_atomic_update(struct drm_plane *plane, kmb_write_lcd(kmb, LCD_LAYERn_DMA_LINE_WIDTH(plane_id), (width * fb->format->cpp[0])); - addr[Y_PLANE] = drm_fb_cma_get_gem_addr(fb, plane->state, 0); + addr[Y_PLANE] = drm_fb_cma_get_gem_addr(fb, new_plane_state, 0); kmb_write_lcd(kmb, LCD_LAYERn_DMA_START_ADDR(plane_id), addr[Y_PLANE] + fb->offsets[0]); val = get_pixel_format(fb->format->format); @@ -345,7 +346,7 @@ static void kmb_plane_atomic_update(struct drm_plane *plane, kmb_write_lcd(kmb, LCD_LAYERn_DMA_CB_LINE_WIDTH(plane_id), (width * fb->format->cpp[0])); - addr[U_PLANE] = drm_fb_cma_get_gem_addr(fb, plane->state, + addr[U_PLANE] = drm_fb_cma_get_gem_addr(fb, new_plane_state, U_PLANE); /* check if Cb/Cr is swapped*/ if (num_planes == 3 && (val & LCD_LAYER_CRCB_ORDER)) @@ -367,7 +368,7 @@ static void kmb_plane_atomic_update(struct drm_plane *plane, ((width) * fb->format->cpp[0])); addr[V_PLANE] = drm_fb_cma_get_gem_addr(fb, - plane->state, + new_plane_state, V_PLANE); /* check if Cb/Cr is swapped*/ diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c index 37489a086ca8..cd143a34bd60 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c @@ -175,7 +175,8 @@ static int mtk_plane_atomic_check(struct drm_plane *plane, static void mtk_plane_atomic_disable(struct drm_plane *plane, struct drm_plane_state *old_state) { - struct mtk_plane_state *state = to_mtk_plane_state(plane->state); + struct drm_plane_state *new_state = plane->state; + struct mtk_plane_state *state = to_mtk_plane_state(new_state); state->pending.enable = false; wmb(); /* Make sure the above parameter is set before update */ @@ -185,9 +186,10 @@ static void mtk_plane_atomic_disable(struct drm_plane *plane, static void mtk_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { - struct mtk_plane_state *state = to_mtk_plane_state(plane->state); - struct drm_crtc *crtc = plane->state->crtc; - struct drm_framebuffer *fb = plane->state->fb; + struct drm_plane_state *new_state = plane->state; + struct mtk_plane_state *state = to_mtk_plane_state(new_state); + struct drm_crtc *crtc = new_state->crtc; + struct drm_framebuffer *fb = new_state->fb; struct drm_gem_object *gem; struct mtk_drm_gem_obj *mtk_gem; unsigned int pitch, format; @@ -196,7 +198,7 @@ static void mtk_plane_atomic_update(struct drm_plane *plane, if (!crtc || WARN_ON(!fb)) return; - if (!plane->state->visible) { + if (!new_state->visible) { mtk_plane_atomic_disable(plane, old_state); return; } @@ -207,18 +209,18 @@ static void mtk_plane_atomic_update(struct drm_plane *plane, pitch = fb->pitches[0]; format = fb->format->format; - addr += (plane->state->src.x1 >> 16) * fb->format->cpp[0]; - addr += (plane->state->src.y1 >> 16) * pitch; + addr += (new_state->src.x1 >> 16) * fb->format->cpp[0]; + addr += (new_state->src.y1 >> 16) * pitch; state->pending.enable = true; state->pending.pitch = pitch; state->pending.format = format; state->pending.addr = addr; - state->pending.x = plane->state->dst.x1; - state->pending.y = plane->state->dst.y1; - state->pending.width = drm_rect_width(&plane->state->dst); - state->pending.height = drm_rect_height(&plane->state->dst); - state->pending.rotation = plane->state->rotation; + state->pending.x = new_state->dst.x1; + state->pending.y = new_state->dst.y1; + state->pending.width = drm_rect_width(&new_state->dst); + state->pending.height = drm_rect_height(&new_state->dst); + state->pending.rotation = new_state->rotation; wmb(); /* Make sure the above parameters are set before update */ state->pending.dirty = true; } diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c index 0df1d35504ad..b08880915d5e 100644 --- a/drivers/gpu/drm/omapdrm/omap_plane.c +++ b/drivers/gpu/drm/omapdrm/omap_plane.c @@ -88,12 +88,12 @@ static void omap_plane_atomic_update(struct drm_plane *plane, static void omap_plane_atomic_disable(struct drm_plane *plane, struct drm_plane_state *old_state) { + struct drm_plane_state *new_state = plane->state; struct omap_drm_private *priv = plane->dev->dev_private; struct omap_plane *omap_plane = to_omap_plane(plane); - plane->state->rotation = DRM_MODE_ROTATE_0; - plane->state->zpos = plane->type == DRM_PLANE_TYPE_PRIMARY - ? 0 : omap_plane->id; + new_state->rotation = DRM_MODE_ROTATE_0; + new_state->zpos = plane->type == DRM_PLANE_TYPE_PRIMARY ? 0 : omap_plane->id; dispc_ovl_enable(priv->dispc, omap_plane->id, false); } diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c index 3304fdb020b2..45b49bc99981 100644 --- a/drivers/gpu/drm/qxl/qxl_display.c +++ b/drivers/gpu/drm/qxl/qxl_display.c @@ -528,14 +528,15 @@ static int qxl_primary_apply_cursor(struct drm_plane *plane) static void qxl_primary_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { + struct drm_plane_state *new_state = plane->state; struct qxl_device *qdev = to_qxl(plane->dev); - struct qxl_bo *bo = gem_to_qxl_bo(plane->state->fb->obj[0]); + struct qxl_bo *bo = gem_to_qxl_bo(new_state->fb->obj[0]); struct qxl_bo *primary; struct drm_clip_rect norect = { .x1 = 0, .y1 = 0, - .x2 = plane->state->fb->width, - .y2 = plane->state->fb->height + .x2 = new_state->fb->width, + .y2 = new_state->fb->height }; uint32_t dumb_shadow_offset = 0; @@ -550,9 +551,9 @@ static void qxl_primary_atomic_update(struct drm_plane *plane, if (bo->is_dumb) dumb_shadow_offset = - qdev->dumb_heads[plane->state->crtc->index].x; + qdev->dumb_heads[new_state->crtc->index].x; - qxl_draw_dirty_fb(qdev, plane->state->fb, bo, 0, 0, &norect, 1, 1, + qxl_draw_dirty_fb(qdev, new_state->fb, bo, 0, 0, &norect, 1, 1, dumb_shadow_offset); } @@ -576,10 +577,11 @@ static void qxl_primary_atomic_disable(struct drm_plane *plane, static void qxl_cursor_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { + struct drm_plane_state *new_state = plane->state; struct drm_device *dev = plane->dev; struct qxl_device *qdev = to_qxl(dev); - struct drm_framebuffer *fb = plane->state->fb; - struct qxl_crtc *qcrtc = to_qxl_crtc(plane->state->crtc); + struct drm_framebuffer *fb = new_state->fb; + struct qxl_crtc *qcrtc = to_qxl_crtc(new_state->crtc); struct qxl_release *release; struct qxl_cursor_cmd *cmd; struct qxl_cursor *cursor; @@ -662,8 +664,8 @@ static void qxl_cursor_atomic_update(struct drm_plane *plane, cmd->type = QXL_CURSOR_MOVE; } - cmd->u.position.x = plane->state->crtc_x + fb->hot_x; - cmd->u.position.y = plane->state->crtc_y + fb->hot_y; + cmd->u.position.x = new_state->crtc_x + fb->hot_x; + cmd->u.position.y = new_state->crtc_y + fb->hot_y; qxl_release_unmap(qdev, release, &cmd->release_info); qxl_release_fence_buffer_objects(release); diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c index 7afe7442214b..639db6e3fbfb 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c @@ -620,11 +620,12 @@ static int rcar_du_plane_atomic_check(struct drm_plane *plane, static void rcar_du_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { + struct drm_plane_state *new_state = plane->state; struct rcar_du_plane *rplane = to_rcar_plane(plane); struct rcar_du_plane_state *old_rstate; struct rcar_du_plane_state *new_rstate; - if (!plane->state->visible) + if (!new_state->visible) return; rcar_du_plane_setup(rplane); @@ -638,7 +639,7 @@ static void rcar_du_plane_atomic_update(struct drm_plane *plane, * bit. We thus need to restart the group if the source changes. */ old_rstate = to_rcar_plane_state(old_state); - new_rstate = to_rcar_plane_state(plane->state); + new_rstate = to_rcar_plane_state(new_state); if ((old_rstate->source == RCAR_DU_PLANE_MEMORY) != (new_rstate->source == RCAR_DU_PLANE_MEMORY)) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c index ab82fda22b70..659f6e3072ab 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c @@ -279,10 +279,11 @@ static int rcar_du_vsp_plane_atomic_check(struct drm_plane *plane, static void rcar_du_vsp_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { + struct drm_plane_state *new_state = plane->state; struct rcar_du_vsp_plane *rplane = to_rcar_vsp_plane(plane); struct rcar_du_crtc *crtc = to_rcar_crtc(old_state->crtc); - if (plane->state->visible) + if (new_state->visible) rcar_du_vsp_plane_setup(rplane); else if (old_state->crtc) vsp1_du_atomic_update(rplane->vsp->vsp, crtc->vsp_pipe, diff --git a/drivers/gpu/drm/sun4i/sun4i_layer.c b/drivers/gpu/drm/sun4i/sun4i_layer.c index acfbfd4463a1..fd7eda2c105d 100644 --- a/drivers/gpu/drm/sun4i/sun4i_layer.c +++ b/drivers/gpu/drm/sun4i/sun4i_layer.c @@ -83,7 +83,8 @@ static void sun4i_backend_layer_atomic_disable(struct drm_plane *plane, static void sun4i_backend_layer_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { - struct sun4i_layer_state *layer_state = state_to_sun4i_layer_state(plane->state); + struct drm_plane_state *new_state = plane->state; + struct sun4i_layer_state *layer_state = state_to_sun4i_layer_state(new_state); struct sun4i_layer *layer = plane_to_sun4i_layer(plane); struct sun4i_backend *backend = layer->backend; struct sun4i_frontend *frontend = backend->frontend; diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c index bb60419868f9..22107c98aeba 100644 --- a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c +++ b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c @@ -302,12 +302,13 @@ static void sun8i_ui_layer_atomic_disable(struct drm_plane *plane, static void sun8i_ui_layer_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { + struct drm_plane_state *new_state = plane->state; struct sun8i_ui_layer *layer = plane_to_sun8i_ui_layer(plane); - unsigned int zpos = plane->state->normalized_zpos; + unsigned int zpos = new_state->normalized_zpos; unsigned int old_zpos = old_state->normalized_zpos; struct sun8i_mixer *mixer = layer->mixer; - if (!plane->state->visible) { + if (!new_state->visible) { sun8i_ui_layer_enable(mixer, layer->channel, layer->overlay, false, 0, old_zpos); return; diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c index 0c7bb36f1bce..fc7dc3d1d8b7 100644 --- a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c +++ b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c @@ -406,12 +406,13 @@ static void sun8i_vi_layer_atomic_disable(struct drm_plane *plane, static void sun8i_vi_layer_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { + struct drm_plane_state *new_state = plane->state; struct sun8i_vi_layer *layer = plane_to_sun8i_vi_layer(plane); - unsigned int zpos = plane->state->normalized_zpos; + unsigned int zpos = new_state->normalized_zpos; unsigned int old_zpos = old_state->normalized_zpos; struct sun8i_mixer *mixer = layer->mixer; - if (!plane->state->visible) { + if (!new_state->visible) { sun8i_vi_layer_enable(mixer, layer->channel, layer->overlay, false, 0, old_zpos); return; diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index bd2ee94f6f52..9231c6ef602a 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -708,34 +708,35 @@ static void tegra_plane_atomic_disable(struct drm_plane *plane, static void tegra_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { - struct tegra_plane_state *state = to_tegra_plane_state(plane->state); - struct drm_framebuffer *fb = plane->state->fb; + struct drm_plane_state *new_state = plane->state; + struct tegra_plane_state *state = to_tegra_plane_state(new_state); + struct drm_framebuffer *fb = new_state->fb; struct tegra_plane *p = to_tegra_plane(plane); struct tegra_dc_window window; unsigned int i; /* rien ne va plus */ - if (!plane->state->crtc || !plane->state->fb) + if (!new_state->crtc || !new_state->fb) return; - if (!plane->state->visible) + if (!new_state->visible) return tegra_plane_atomic_disable(plane, old_state); memset(&window, 0, sizeof(window)); - window.src.x = plane->state->src.x1 >> 16; - window.src.y = plane->state->src.y1 >> 16; - window.src.w = drm_rect_width(&plane->state->src) >> 16; - window.src.h = drm_rect_height(&plane->state->src) >> 16; - window.dst.x = plane->state->dst.x1; - window.dst.y = plane->state->dst.y1; - window.dst.w = drm_rect_width(&plane->state->dst); - window.dst.h = drm_rect_height(&plane->state->dst); + window.src.x = new_state->src.x1 >> 16; + window.src.y = new_state->src.y1 >> 16; + window.src.w = drm_rect_width(&new_state->src) >> 16; + window.src.h = drm_rect_height(&new_state->src) >> 16; + window.dst.x = new_state->dst.x1; + window.dst.y = new_state->dst.y1; + window.dst.w = drm_rect_width(&new_state->dst); + window.dst.h = drm_rect_height(&new_state->dst); window.bits_per_pixel = fb->format->cpp[0] * 8; window.reflect_x = state->reflect_x; window.reflect_y = state->reflect_y; /* copy from state */ - window.zpos = plane->state->normalized_zpos; + window.zpos = new_state->normalized_zpos; window.tiling = state->tiling; window.format = state->format; window.swap = state->swap; @@ -867,15 +868,16 @@ static int tegra_cursor_atomic_check(struct drm_plane *plane, static void tegra_cursor_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { - struct tegra_plane_state *state = to_tegra_plane_state(plane->state); - struct tegra_dc *dc = to_tegra_dc(plane->state->crtc); + struct drm_plane_state *new_state = plane->state; + struct tegra_plane_state *state = to_tegra_plane_state(new_state); + struct tegra_dc *dc = to_tegra_dc(new_state->crtc); u32 value = CURSOR_CLIP_DISPLAY; /* rien ne va plus */ - if (!plane->state->crtc || !plane->state->fb) + if (!new_state->crtc || !new_state->fb) return; - switch (plane->state->crtc_w) { + switch (new_state->crtc_w) { case 32: value |= CURSOR_SIZE_32x32; break; @@ -894,7 +896,7 @@ static void tegra_cursor_atomic_update(struct drm_plane *plane, default: WARN(1, "cursor size %ux%u not supported\n", - plane->state->crtc_w, plane->state->crtc_h); + new_state->crtc_w, new_state->crtc_h); return; } @@ -921,8 +923,8 @@ static void tegra_cursor_atomic_update(struct drm_plane *plane, tegra_dc_writel(dc, value, DC_DISP_BLEND_CURSOR_CONTROL); /* position the cursor */ - value = (plane->state->crtc_y & 0x3fff) << 16 | - (plane->state->crtc_x & 0x3fff); + value = (new_state->crtc_y & 0x3fff) << 16 | + (new_state->crtc_x & 0x3fff); tegra_dc_writel(dc, value, DC_DISP_CURSOR_POSITION); } diff --git a/drivers/gpu/drm/tegra/hub.c b/drivers/gpu/drm/tegra/hub.c index e5b22508e09a..e9d86aec5ee8 100644 --- a/drivers/gpu/drm/tegra/hub.c +++ b/drivers/gpu/drm/tegra/hub.c @@ -427,20 +427,21 @@ static void tegra_shared_plane_atomic_disable(struct drm_plane *plane, static void tegra_shared_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { - struct tegra_plane_state *state = to_tegra_plane_state(plane->state); - struct tegra_dc *dc = to_tegra_dc(plane->state->crtc); - unsigned int zpos = plane->state->normalized_zpos; - struct drm_framebuffer *fb = plane->state->fb; + struct drm_plane_state *new_state = plane->state; + struct tegra_plane_state *state = to_tegra_plane_state(new_state); + struct tegra_dc *dc = to_tegra_dc(new_state->crtc); + unsigned int zpos = new_state->normalized_zpos; + struct drm_framebuffer *fb = new_state->fb; struct tegra_plane *p = to_tegra_plane(plane); dma_addr_t base; u32 value; int err; /* rien ne va plus */ - if (!plane->state->crtc || !plane->state->fb) + if (!new_state->crtc || !new_state->fb) return; - if (!plane->state->visible) { + if (!new_state->visible) { tegra_shared_plane_atomic_disable(plane, old_state); return; } @@ -484,17 +485,17 @@ static void tegra_shared_plane_atomic_update(struct drm_plane *plane, tegra_plane_writel(p, state->format, DC_WIN_COLOR_DEPTH); tegra_plane_writel(p, 0, DC_WIN_PRECOMP_WGRP_PARAMS); - value = V_POSITION(plane->state->crtc_y) | - H_POSITION(plane->state->crtc_x); + value = V_POSITION(new_state->crtc_y) | + H_POSITION(new_state->crtc_x); tegra_plane_writel(p, value, DC_WIN_POSITION); - value = V_SIZE(plane->state->crtc_h) | H_SIZE(plane->state->crtc_w); + value = V_SIZE(new_state->crtc_h) | H_SIZE(new_state->crtc_w); tegra_plane_writel(p, value, DC_WIN_SIZE); value = WIN_ENABLE | COLOR_EXPAND; tegra_plane_writel(p, value, DC_WIN_WIN_OPTIONS); - value = V_SIZE(plane->state->crtc_h) | H_SIZE(plane->state->crtc_w); + value = V_SIZE(new_state->crtc_h) | H_SIZE(new_state->crtc_w); tegra_plane_writel(p, value, DC_WIN_CROPPED_SIZE); tegra_plane_writel(p, upper_32_bits(base), DC_WINBUF_START_ADDR_HI); @@ -506,8 +507,8 @@ static void tegra_shared_plane_atomic_update(struct drm_plane *plane, value = CLAMP_BEFORE_BLEND | DEGAMMA_SRGB | INPUT_RANGE_FULL; tegra_plane_writel(p, value, DC_WIN_SET_PARAMS); - value = OFFSET_X(plane->state->src_y >> 16) | - OFFSET_Y(plane->state->src_x >> 16); + value = OFFSET_X(new_state->src_y >> 16) | + OFFSET_Y(new_state->src_x >> 16); tegra_plane_writel(p, value, DC_WINBUF_CROPPED_POINT); if (dc->soc->supports_block_linear) { diff --git a/drivers/gpu/drm/vboxvideo/vbox_mode.c b/drivers/gpu/drm/vboxvideo/vbox_mode.c index c8e1a37e839c..a6f273e9a966 100644 --- a/drivers/gpu/drm/vboxvideo/vbox_mode.c +++ b/drivers/gpu/drm/vboxvideo/vbox_mode.c @@ -275,20 +275,21 @@ static int vbox_primary_atomic_check(struct drm_plane *plane, static void vbox_primary_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { - struct drm_crtc *crtc = plane->state->crtc; - struct drm_framebuffer *fb = plane->state->fb; + struct drm_plane_state *new_state = plane->state; + struct drm_crtc *crtc = new_state->crtc; + struct drm_framebuffer *fb = new_state->fb; struct vbox_private *vbox = to_vbox_dev(fb->dev); struct drm_mode_rect *clips; uint32_t num_clips, i; vbox_crtc_set_base_and_mode(crtc, fb, - plane->state->src_x >> 16, - plane->state->src_y >> 16); + new_state->src_x >> 16, + new_state->src_y >> 16); /* Send information about dirty rectangles to VBVA. */ - clips = drm_plane_get_damage_clips(plane->state); - num_clips = drm_plane_get_damage_clips_count(plane->state); + clips = drm_plane_get_damage_clips(new_state); + num_clips = drm_plane_get_damage_clips_count(new_state); if (!num_clips) return; @@ -382,14 +383,15 @@ static void copy_cursor_image(u8 *src, u8 *dst, u32 width, u32 height, static void vbox_cursor_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { + struct drm_plane_state *new_state = plane->state; struct vbox_private *vbox = container_of(plane->dev, struct vbox_private, ddev); - struct vbox_crtc *vbox_crtc = to_vbox_crtc(plane->state->crtc); - struct drm_framebuffer *fb = plane->state->fb; - u32 width = plane->state->crtc_w; - u32 height = plane->state->crtc_h; + struct vbox_crtc *vbox_crtc = to_vbox_crtc(new_state->crtc); + struct drm_framebuffer *fb = new_state->fb; + u32 width = new_state->crtc_w; + u32 height = new_state->crtc_h; struct drm_shadow_plane_state *shadow_plane_state = - to_drm_shadow_plane_state(plane->state); + to_drm_shadow_plane_state(new_state); struct dma_buf_map map = shadow_plane_state->map[0]; u8 *src = map.vaddr; /* TODO: Use mapping abstraction properly */ size_t data_size, mask_size; diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c index 2f2ab3c01bf9..a8a675b6a3f7 100644 --- a/drivers/gpu/drm/vkms/vkms_plane.c +++ b/drivers/gpu/drm/vkms/vkms_plane.c @@ -94,18 +94,19 @@ static const struct drm_plane_funcs vkms_plane_funcs = { static void vkms_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { + struct drm_plane_state *new_state = plane->state; struct vkms_plane_state *vkms_plane_state; - struct drm_framebuffer *fb = plane->state->fb; + struct drm_framebuffer *fb = new_state->fb; struct vkms_composer *composer; - if (!plane->state->crtc || !fb) + if (!new_state->crtc || !fb) return; - vkms_plane_state = to_vkms_plane_state(plane->state); + vkms_plane_state = to_vkms_plane_state(new_state); composer = vkms_plane_state->composer; - memcpy(&composer->src, &plane->state->src, sizeof(struct drm_rect)); - memcpy(&composer->dst, &plane->state->dst, sizeof(struct drm_rect)); + memcpy(&composer->src, &new_state->src, sizeof(struct drm_rect)); + memcpy(&composer->dst, &new_state->dst, sizeof(struct drm_rect)); memcpy(&composer->fb, fb, sizeof(struct drm_framebuffer)); drm_framebuffer_get(&composer->fb); composer->offset = fb->offsets[0]; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index d6487376838f..ab32d7a5159b 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -372,10 +372,11 @@ void vmw_du_cursor_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { - struct drm_crtc *crtc = plane->state->crtc ?: old_state->crtc; + struct drm_plane_state *new_state = plane->state; + struct drm_crtc *crtc = new_state->crtc ?: old_state->crtc; struct vmw_private *dev_priv = vmw_priv(crtc->dev); struct vmw_display_unit *du = vmw_crtc_to_du(crtc); - struct vmw_plane_state *vps = vmw_plane_state_to_vps(plane->state); + struct vmw_plane_state *vps = vmw_plane_state_to_vps(new_state); s32 hotspot_x, hotspot_y; int ret = 0; @@ -383,9 +384,9 @@ vmw_du_cursor_plane_atomic_update(struct drm_plane *plane, hotspot_x = du->hotspot_x; hotspot_y = du->hotspot_y; - if (plane->state->fb) { - hotspot_x += plane->state->fb->hot_x; - hotspot_y += plane->state->fb->hot_y; + if (new_state->fb) { + hotspot_x += new_state->fb->hot_x; + hotspot_y += new_state->fb->hot_y; } du->cursor_surface = vps->surf; @@ -400,8 +401,8 @@ vmw_du_cursor_plane_atomic_update(struct drm_plane *plane, hotspot_y); } else if (vps->bo) { ret = vmw_cursor_update_bo(dev_priv, vps->bo, - plane->state->crtc_w, - plane->state->crtc_h, + new_state->crtc_w, + new_state->crtc_h, hotspot_x, hotspot_y); } else { vmw_cursor_update_position(dev_priv, false, 0, 0); @@ -409,8 +410,8 @@ vmw_du_cursor_plane_atomic_update(struct drm_plane *plane, } if (!ret) { - du->cursor_x = plane->state->crtc_x + du->set_gui_x; - du->cursor_y = plane->state->crtc_y + du->set_gui_y; + du->cursor_x = new_state->crtc_x + du->set_gui_x; + du->cursor_y = new_state->crtc_y + du->set_gui_y; vmw_cursor_update_position(dev_priv, true, du->cursor_x + hotspot_x, diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c index acae92a07f4f..14de7936983e 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c @@ -286,16 +286,17 @@ static void vmw_ldu_primary_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { + struct drm_plane_state *new_state = plane->state; struct vmw_private *dev_priv; struct vmw_legacy_display_unit *ldu; struct vmw_framebuffer *vfb; struct drm_framebuffer *fb; - struct drm_crtc *crtc = plane->state->crtc ?: old_state->crtc; + struct drm_crtc *crtc = new_state->crtc ?: old_state->crtc; ldu = vmw_crtc_to_ldu(crtc); dev_priv = vmw_priv(plane->dev); - fb = plane->state->fb; + fb = new_state->fb; vfb = (fb) ? vmw_framebuffer_to_vfb(fb) : NULL; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c index 6feb61a1a304..68f6a03729ee 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c @@ -732,16 +732,17 @@ static void vmw_sou_primary_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { - struct drm_crtc *crtc = plane->state->crtc; + struct drm_plane_state *new_state = plane->state; + struct drm_crtc *crtc = new_state->crtc; struct drm_pending_vblank_event *event = NULL; struct vmw_fence_obj *fence = NULL; int ret; /* In case of device error, maintain consistent atomic state */ - if (crtc && plane->state->fb) { + if (crtc && new_state->fb) { struct vmw_private *dev_priv = vmw_priv(crtc->dev); struct vmw_framebuffer *vfb = - vmw_framebuffer_to_vfb(plane->state->fb); + vmw_framebuffer_to_vfb(new_state->fb); if (vfb->bo) ret = vmw_sou_plane_update_bo(dev_priv, plane, diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c index 01567534f4fa..936d12169dbe 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c @@ -1582,8 +1582,9 @@ static void vmw_stdu_primary_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { - struct vmw_plane_state *vps = vmw_plane_state_to_vps(plane->state); - struct drm_crtc *crtc = plane->state->crtc; + struct drm_plane_state *new_state = plane->state; + struct vmw_plane_state *vps = vmw_plane_state_to_vps(new_state); + struct drm_crtc *crtc = new_state->crtc; struct vmw_screen_target_display_unit *stdu; struct drm_pending_vblank_event *event; struct vmw_fence_obj *fence = NULL; @@ -1591,9 +1592,9 @@ vmw_stdu_primary_plane_atomic_update(struct drm_plane *plane, int ret; /* If case of device error, maintain consistent atomic state */ - if (crtc && plane->state->fb) { + if (crtc && new_state->fb) { struct vmw_framebuffer *vfb = - vmw_framebuffer_to_vfb(plane->state->fb); + vmw_framebuffer_to_vfb(new_state->fb); stdu = vmw_crtc_to_stdu(crtc); dev_priv = vmw_priv(crtc->dev); diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c index 27c0b849598b..8b87a17e9d56 100644 --- a/drivers/gpu/drm/xlnx/zynqmp_disp.c +++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c @@ -1179,11 +1179,12 @@ static void zynqmp_disp_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { + struct drm_plane_state *new_state = plane->state; struct zynqmp_disp_layer *layer = plane_to_layer(plane); bool format_changed = false; if (!old_state->fb || - old_state->fb->format->format != plane->state->fb->format->format) + old_state->fb->format->format != new_state->fb->format->format) format_changed = true; /* @@ -1195,10 +1196,10 @@ zynqmp_disp_plane_atomic_update(struct drm_plane *plane, if (old_state->fb) zynqmp_disp_layer_disable(layer); - zynqmp_disp_layer_set_format(layer, plane->state); + zynqmp_disp_layer_set_format(layer, new_state); } - zynqmp_disp_layer_update(layer, plane->state); + zynqmp_disp_layer_update(layer, new_state); /* Enable or re-enable the plane is the format has changed. */ if (format_changed) diff --git a/drivers/gpu/drm/zte/zx_plane.c b/drivers/gpu/drm/zte/zx_plane.c index 1d5d35bda249..2db0ace95426 100644 --- a/drivers/gpu/drm/zte/zx_plane.c +++ b/drivers/gpu/drm/zte/zx_plane.c @@ -353,8 +353,9 @@ static void zx_gl_rsz_setup(struct zx_plane *zplane, u32 src_w, u32 src_h, static void zx_gl_plane_atomic_update(struct drm_plane *plane, struct drm_plane_state *old_state) { + struct drm_plane_state *new_state = plane->state; struct zx_plane *zplane = to_zx_plane(plane); - struct drm_framebuffer *fb = plane->state->fb; + struct drm_framebuffer *fb = new_state->fb; struct drm_gem_cma_object *cma_obj; void __iomem *layer = zplane->layer; void __iomem *csc = zplane->csc; @@ -373,15 +374,15 @@ static void zx_gl_plane_atomic_update(struct drm_plane *plane, format = fb->format->format; stride = fb->pitches[0]; - src_x = plane->state->src_x >> 16; - src_y = plane->state->src_y >> 16; - src_w = plane->state->src_w >> 16; - src_h = plane->state->src_h >> 16; + src_x = new_state->src_x >> 16; + src_y = new_state->src_y >> 16; + src_w = new_state->src_w >> 16; + src_h = new_state->src_h >> 16; - dst_x = plane->state->crtc_x; - dst_y = plane->state->crtc_y; - dst_w = plane->state->crtc_w; - dst_h = plane->state->crtc_h; + dst_x = new_state->crtc_x; + dst_y = new_state->crtc_y; + dst_w = new_state->crtc_w; + dst_h = new_state->crtc_h; bpp = fb->format->cpp[0];