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From: Thomas Zimmermann <tzimmermann@suse.de>
To: airlied@redhat.com, airlied@linux.ie, daniel@ffwll.ch,
	maarten.lankhorst@linux.intel.com, mripard@kernel.org,
	noralf@tronnes.org, drawat.floss@gmail.com, kraxel@redhat.com,
	hdegoede@redhat.com, sean@poorly.run,
	rodrigosiqueiramelo@gmail.com, melissa.srw@gmail.com,
	sam@ravnborg.org
Cc: dri-devel@lists.freedesktop.org, linux-hyperv@vger.kernel.org,
	virtualization@lists.linux-foundation.org,
	Thomas Zimmermann <tzimmermann@suse.de>
Subject: [PATCH 04/11] drm/hyperv: Use offset-adjusted shadow-plane mappings
Date: Tue,  3 Aug 2021 14:59:21 +0200	[thread overview]
Message-ID: <20210803125928.27780-5-tzimmermann@suse.de> (raw)
In-Reply-To: <20210803125928.27780-1-tzimmermann@suse.de>

For framebuffers with non-zero offset fields, shadow-plane helpers
provide a pointer to the first byte of the contained data. Use it in
hyperv.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 drivers/gpu/drm/hyperv/hyperv_drm_modeset.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c b/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
index 3aaee4730ec6..6dd4717d3e1e 100644
--- a/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
+++ b/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
@@ -105,7 +105,7 @@ static void hyperv_pipe_enable(struct drm_simple_display_pipe *pipe,
 				crtc_state->mode.hdisplay,
 				crtc_state->mode.vdisplay,
 				plane_state->fb->pitches[0]);
-	hyperv_blit_to_vram_fullscreen(plane_state->fb, &shadow_plane_state->map[0]);
+	hyperv_blit_to_vram_fullscreen(plane_state->fb, &shadow_plane_state->data[0]);
 }
 
 static int hyperv_pipe_check(struct drm_simple_display_pipe *pipe,
@@ -133,7 +133,7 @@ static void hyperv_pipe_update(struct drm_simple_display_pipe *pipe,
 	struct drm_rect rect;
 
 	if (drm_atomic_helper_damage_merged(old_state, state, &rect)) {
-		hyperv_blit_to_vram_rect(state->fb, &shadow_plane_state->map[0], &rect);
+		hyperv_blit_to_vram_rect(state->fb, &shadow_plane_state->data[0], &rect);
 		hyperv_update_dirt(hv->hdev, &rect);
 	}
 }
-- 
2.32.0


WARNING: multiple messages have this Message-ID (diff)
From: Thomas Zimmermann <tzimmermann@suse.de>
To: airlied@redhat.com, airlied@linux.ie, daniel@ffwll.ch,
	maarten.lankhorst@linux.intel.com, mripard@kernel.org,
	noralf@tronnes.org, drawat.floss@gmail.com, kraxel@redhat.com,
	hdegoede@redhat.com, sean@poorly.run,
	rodrigosiqueiramelo@gmail.com, melissa.srw@gmail.com,
	sam@ravnborg.org
Cc: linux-hyperv@vger.kernel.org,
	Thomas Zimmermann <tzimmermann@suse.de>,
	dri-devel@lists.freedesktop.org,
	virtualization@lists.linux-foundation.org
Subject: [PATCH 04/11] drm/hyperv: Use offset-adjusted shadow-plane mappings
Date: Tue,  3 Aug 2021 14:59:21 +0200	[thread overview]
Message-ID: <20210803125928.27780-5-tzimmermann@suse.de> (raw)
In-Reply-To: <20210803125928.27780-1-tzimmermann@suse.de>

For framebuffers with non-zero offset fields, shadow-plane helpers
provide a pointer to the first byte of the contained data. Use it in
hyperv.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 drivers/gpu/drm/hyperv/hyperv_drm_modeset.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c b/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
index 3aaee4730ec6..6dd4717d3e1e 100644
--- a/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
+++ b/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
@@ -105,7 +105,7 @@ static void hyperv_pipe_enable(struct drm_simple_display_pipe *pipe,
 				crtc_state->mode.hdisplay,
 				crtc_state->mode.vdisplay,
 				plane_state->fb->pitches[0]);
-	hyperv_blit_to_vram_fullscreen(plane_state->fb, &shadow_plane_state->map[0]);
+	hyperv_blit_to_vram_fullscreen(plane_state->fb, &shadow_plane_state->data[0]);
 }
 
 static int hyperv_pipe_check(struct drm_simple_display_pipe *pipe,
@@ -133,7 +133,7 @@ static void hyperv_pipe_update(struct drm_simple_display_pipe *pipe,
 	struct drm_rect rect;
 
 	if (drm_atomic_helper_damage_merged(old_state, state, &rect)) {
-		hyperv_blit_to_vram_rect(state->fb, &shadow_plane_state->map[0], &rect);
+		hyperv_blit_to_vram_rect(state->fb, &shadow_plane_state->data[0], &rect);
 		hyperv_update_dirt(hv->hdev, &rect);
 	}
 }
-- 
2.32.0

_______________________________________________
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Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization

  parent reply	other threads:[~2021-08-03 12:59 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-03 12:59 [PATCH 00/11] Provide offset-adjusted framebuffer mappings Thomas Zimmermann
2021-08-03 12:59 ` Thomas Zimmermann
2021-08-03 12:59 ` [PATCH 01/11] drm/gem: Provide offset-adjusted framebuffer BO mappings Thomas Zimmermann
2021-08-03 12:59   ` Thomas Zimmermann
2021-08-03 16:13   ` Sam Ravnborg
2021-08-03 16:13     ` Sam Ravnborg
2021-08-03 12:59 ` [PATCH 02/11] drm/ast: Use offset-adjusted shadow-plane mappings Thomas Zimmermann
2021-08-03 12:59   ` Thomas Zimmermann
2021-08-03 12:59 ` [PATCH 03/11] drm/gud: Get offset-adjusted mapping from drm_gem_fb_vmap() Thomas Zimmermann
2021-08-03 12:59   ` Thomas Zimmermann
2021-08-03 12:59 ` Thomas Zimmermann [this message]
2021-08-03 12:59   ` [PATCH 04/11] drm/hyperv: Use offset-adjusted shadow-plane mappings Thomas Zimmermann
2021-08-03 12:59 ` [PATCH 05/11] drm/mgag200: " Thomas Zimmermann
2021-08-03 12:59   ` Thomas Zimmermann
2021-08-03 12:59 ` [PATCH 06/11] drm/cirrus: " Thomas Zimmermann
2021-08-03 12:59   ` Thomas Zimmermann
2021-08-03 12:59 ` [PATCH 07/11] drm/gm12u320: " Thomas Zimmermann
2021-08-03 12:59   ` Thomas Zimmermann
2021-08-03 12:59 ` [PATCH 08/11] drm/simpledrm: Use offset-adjusted shadow-plane mapping Thomas Zimmermann
2021-08-03 12:59   ` Thomas Zimmermann
2021-08-03 12:59 ` [PATCH 09/11] drm/udl: " Thomas Zimmermann
2021-08-03 12:59   ` Thomas Zimmermann
2021-08-03 12:59 ` [PATCH 10/11] drm/vbox: Use offset-adjusted shadow-plane mappings Thomas Zimmermann
2021-08-03 12:59   ` Thomas Zimmermann
2021-08-03 12:59 ` [PATCH 11/11] drm/vkms: Use offset-adjusted shadow-plane mappings and output Thomas Zimmermann
2021-08-03 12:59   ` Thomas Zimmermann
2021-08-03 16:21 ` [PATCH 00/11] Provide offset-adjusted framebuffer mappings Sam Ravnborg
2021-08-03 16:21   ` Sam Ravnborg
2021-08-04 18:22   ` Thomas Zimmermann
2021-08-04 18:22     ` Thomas Zimmermann

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