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From: Paul Cercueil <paul@crapouillou.net>
To: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	Paul Cercueil <paul@crapouillou.net>
Subject: [PATCH v2 3/6] gpu/drm: ingenic: Use the plane's src_[x,y] to configure DMA length
Date: Tue, 10 Dec 2019 15:41:39 +0100	[thread overview]
Message-ID: <20191210144142.33143-3-paul@crapouillou.net> (raw)
In-Reply-To: <20191210144142.33143-1-paul@crapouillou.net>

Instead of obtaining the width/height of the framebuffer from the CRTC
state, obtain it from the current plane state.

v2: No change

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---
 drivers/gpu/drm/ingenic/ingenic-drm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/ingenic/ingenic-drm.c b/drivers/gpu/drm/ingenic/ingenic-drm.c
index f156f245fdec..8713f09df448 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm.c
@@ -375,8 +375,8 @@ static void ingenic_drm_plane_atomic_update(struct drm_plane *plane,
 
 	if (state && state->fb) {
 		addr = drm_fb_cma_get_gem_addr(state->fb, state, 0);
-		width = state->crtc->state->adjusted_mode.hdisplay;
-		height = state->crtc->state->adjusted_mode.vdisplay;
+		width = state->src_w >> 16;
+		height = state->src_h >> 16;
 		cpp = state->fb->format->cpp[plane->index];
 
 		priv->dma_hwdesc->addr = addr;
-- 
2.24.0


WARNING: multiple messages have this Message-ID (diff)
From: Paul Cercueil <paul@crapouillou.net>
To: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>
Cc: Paul Cercueil <paul@crapouillou.net>,
	linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org
Subject: [PATCH v2 3/6] gpu/drm: ingenic: Use the plane's src_[x, y] to configure DMA length
Date: Tue, 10 Dec 2019 15:41:39 +0100	[thread overview]
Message-ID: <20191210144142.33143-3-paul@crapouillou.net> (raw)
In-Reply-To: <20191210144142.33143-1-paul@crapouillou.net>

Instead of obtaining the width/height of the framebuffer from the CRTC
state, obtain it from the current plane state.

v2: No change

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---
 drivers/gpu/drm/ingenic/ingenic-drm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/ingenic/ingenic-drm.c b/drivers/gpu/drm/ingenic/ingenic-drm.c
index f156f245fdec..8713f09df448 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm.c
@@ -375,8 +375,8 @@ static void ingenic_drm_plane_atomic_update(struct drm_plane *plane,
 
 	if (state && state->fb) {
 		addr = drm_fb_cma_get_gem_addr(state->fb, state, 0);
-		width = state->crtc->state->adjusted_mode.hdisplay;
-		height = state->crtc->state->adjusted_mode.vdisplay;
+		width = state->src_w >> 16;
+		height = state->src_h >> 16;
 		cpp = state->fb->format->cpp[plane->index];
 
 		priv->dma_hwdesc->addr = addr;
-- 
2.24.0

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  parent reply	other threads:[~2019-12-10 14:42 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-10 14:41 [PATCH v2 1/6] dt-bindings: display/ingenic: Add compatible string for JZ4770 Paul Cercueil
2019-12-10 14:41 ` Paul Cercueil
2019-12-10 14:41 ` [PATCH v2 2/6] gpu/drm: ingenic: Avoid null pointer deference in plane atomic update Paul Cercueil
2019-12-10 14:41   ` Paul Cercueil
2019-12-10 14:41 ` Paul Cercueil [this message]
2019-12-10 14:41   ` [PATCH v2 3/6] gpu/drm: ingenic: Use the plane's src_[x, y] to configure DMA length Paul Cercueil
2019-12-10 14:41 ` [PATCH v2 4/6] gpu/drm: ingenic: Set max FB height to 4095 Paul Cercueil
2019-12-10 14:41   ` Paul Cercueil
2019-12-10 14:41 ` [PATCH v2 5/6] gpu/drm: ingenic: Check for display size in CRTC atomic check Paul Cercueil
2019-12-10 14:41   ` Paul Cercueil
2019-12-10 14:41 ` [PATCH v2 6/6] gpu/drm: ingenic: Add support for the JZ4770 Paul Cercueil
2019-12-10 14:41   ` Paul Cercueil
2019-12-14 10:54 ` [PATCH v2 1/6] dt-bindings: display/ingenic: Add compatible string for JZ4770 Sam Ravnborg
2019-12-14 10:54   ` Sam Ravnborg
2019-12-16 13:15   ` Ville Syrjälä
2019-12-16 13:15     ` Ville Syrjälä
2019-12-16 13:39     ` Paul Cercueil
2019-12-16 13:39       ` Paul Cercueil
2019-12-16 14:43       ` Ville Syrjälä
2019-12-16 14:43         ` Ville Syrjälä

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