From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CA954C43461 for ; Fri, 16 Apr 2021 09:00:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 976EE613BB for ; Fri, 16 Apr 2021 09:00:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240765AbhDPJBS (ORCPT ); Fri, 16 Apr 2021 05:01:18 -0400 Received: from mx2.suse.de ([195.135.220.15]:33704 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240631AbhDPJBQ (ORCPT ); Fri, 16 Apr 2021 05:01:16 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 5D97AAE86; Fri, 16 Apr 2021 09:00:51 +0000 (UTC) From: Thomas Zimmermann To: daniel@ffwll.ch, airlied@linux.ie, maarten.lankhorst@linux.intel.com, mripard@kernel.org, kraxel@redhat.com, corbet@lwn.net, lgirdwood@gmail.com, broonie@kernel.org, sam@ravnborg.org, robh@kernel.org, emil.l.velikov@gmail.com, geert+renesas@glider.be, hdegoede@redhat.com, bluescreen_avenger@verizon.net, gregkh@linuxfoundation.org Cc: dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org, virtualization@lists.linux-foundation.org, Thomas Zimmermann , Daniel Vetter Subject: [PATCH v4 1/9] drm/format-helper: Pass destination pitch to drm_fb_memcpy_dstclip() Date: Fri, 16 Apr 2021 11:00:40 +0200 Message-Id: <20210416090048.11492-2-tzimmermann@suse.de> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210416090048.11492-1-tzimmermann@suse.de> References: <20210416090048.11492-1-tzimmermann@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org The memcpy's destination buffer might have a different pitch than the source. Support different pitches as function argument. Signed-off-by: Thomas Zimmermann Reviewed-by: Daniel Vetter Tested-by: nerdopolis --- drivers/gpu/drm/drm_format_helper.c | 9 +++++---- drivers/gpu/drm/mgag200/mgag200_mode.c | 2 +- drivers/gpu/drm/tiny/cirrus.c | 2 +- include/drm/drm_format_helper.h | 2 +- 4 files changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/drm_format_helper.c b/drivers/gpu/drm/drm_format_helper.c index c043ca364c86..8d5a683afea7 100644 --- a/drivers/gpu/drm/drm_format_helper.c +++ b/drivers/gpu/drm/drm_format_helper.c @@ -52,6 +52,7 @@ EXPORT_SYMBOL(drm_fb_memcpy); /** * drm_fb_memcpy_dstclip - Copy clip buffer * @dst: Destination buffer (iomem) + * @dst_pitch: Number of bytes between two consecutive scanlines within dst * @vaddr: Source buffer * @fb: DRM framebuffer * @clip: Clip rectangle area to copy @@ -59,12 +60,12 @@ EXPORT_SYMBOL(drm_fb_memcpy); * This function applies clipping on dst, i.e. the destination is a * full (iomem) framebuffer but only the clip rect content is copied over. */ -void drm_fb_memcpy_dstclip(void __iomem *dst, void *vaddr, - struct drm_framebuffer *fb, +void drm_fb_memcpy_dstclip(void __iomem *dst, unsigned int dst_pitch, + void *vaddr, struct drm_framebuffer *fb, struct drm_rect *clip) { unsigned int cpp = fb->format->cpp[0]; - unsigned int offset = clip_offset(clip, fb->pitches[0], cpp); + unsigned int offset = clip_offset(clip, dst_pitch, cpp); size_t len = (clip->x2 - clip->x1) * cpp; unsigned int y, lines = clip->y2 - clip->y1; @@ -73,7 +74,7 @@ void drm_fb_memcpy_dstclip(void __iomem *dst, void *vaddr, for (y = 0; y < lines; y++) { memcpy_toio(dst, vaddr, len); vaddr += fb->pitches[0]; - dst += fb->pitches[0]; + dst += dst_pitch; } } EXPORT_SYMBOL(drm_fb_memcpy_dstclip); diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index cece3e57fb27..9d576240faed 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -1554,7 +1554,7 @@ mgag200_handle_damage(struct mga_device *mdev, struct drm_framebuffer *fb, { void *vmap = map->vaddr; /* TODO: Use mapping abstraction properly */ - drm_fb_memcpy_dstclip(mdev->vram, vmap, fb, clip); + drm_fb_memcpy_dstclip(mdev->vram, fb->pitches[0], vmap, fb, clip); /* Always scanout image at VRAM offset 0 */ mgag200_set_startadd(mdev, (u32)0); diff --git a/drivers/gpu/drm/tiny/cirrus.c b/drivers/gpu/drm/tiny/cirrus.c index e3afb45d9a5c..42611dacde88 100644 --- a/drivers/gpu/drm/tiny/cirrus.c +++ b/drivers/gpu/drm/tiny/cirrus.c @@ -324,7 +324,7 @@ static int cirrus_fb_blit_rect(struct drm_framebuffer *fb, const struct dma_buf_ return -ENODEV; if (cirrus->cpp == fb->format->cpp[0]) - drm_fb_memcpy_dstclip(cirrus->vram, + drm_fb_memcpy_dstclip(cirrus->vram, fb->pitches[0], vmap, fb, rect); else if (fb->format->cpp[0] == 4 && cirrus->cpp == 2) diff --git a/include/drm/drm_format_helper.h b/include/drm/drm_format_helper.h index 5f9e37032468..2b5036a5fbe7 100644 --- a/include/drm/drm_format_helper.h +++ b/include/drm/drm_format_helper.h @@ -11,7 +11,7 @@ struct drm_rect; void drm_fb_memcpy(void *dst, void *vaddr, struct drm_framebuffer *fb, struct drm_rect *clip); -void drm_fb_memcpy_dstclip(void __iomem *dst, void *vaddr, +void drm_fb_memcpy_dstclip(void __iomem *dst, unsigned int dst_pitch, void *vaddr, struct drm_framebuffer *fb, struct drm_rect *clip); void drm_fb_swab(void *dst, void *src, struct drm_framebuffer *fb, -- 2.31.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_RED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D5673C43618 for ; Fri, 16 Apr 2021 09:00:59 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5302A6117A for ; Fri, 16 Apr 2021 09:00:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5302A6117A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=virtualization-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id AB6DF84775; Fri, 16 Apr 2021 09:00:58 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xza01yeMhLBk; Fri, 16 Apr 2021 09:00:57 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp1.osuosl.org (Postfix) with ESMTP id 508B48476C; Fri, 16 Apr 2021 09:00:57 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id A2F0CC000B; Fri, 16 Apr 2021 09:00:56 +0000 (UTC) Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id 1FDEFC000A for ; Fri, 16 Apr 2021 09:00:55 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id C79BB6066C for ; Fri, 16 Apr 2021 09:00:54 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 5GnIzTU2Yv31 for ; Fri, 16 Apr 2021 09:00:54 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.8.0 Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by smtp3.osuosl.org (Postfix) with ESMTPS id CB6D460DD0 for ; Fri, 16 Apr 2021 09:00:53 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 5D97AAE86; Fri, 16 Apr 2021 09:00:51 +0000 (UTC) From: Thomas Zimmermann To: daniel@ffwll.ch, airlied@linux.ie, maarten.lankhorst@linux.intel.com, mripard@kernel.org, kraxel@redhat.com, corbet@lwn.net, lgirdwood@gmail.com, broonie@kernel.org, sam@ravnborg.org, robh@kernel.org, emil.l.velikov@gmail.com, geert+renesas@glider.be, hdegoede@redhat.com, bluescreen_avenger@verizon.net, gregkh@linuxfoundation.org Subject: [PATCH v4 1/9] drm/format-helper: Pass destination pitch to drm_fb_memcpy_dstclip() Date: Fri, 16 Apr 2021 11:00:40 +0200 Message-Id: <20210416090048.11492-2-tzimmermann@suse.de> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210416090048.11492-1-tzimmermann@suse.de> References: <20210416090048.11492-1-tzimmermann@suse.de> MIME-Version: 1.0 Cc: Daniel Vetter , virtualization@lists.linux-foundation.org, Thomas Zimmermann , dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" The memcpy's destination buffer might have a different pitch than the source. Support different pitches as function argument. Signed-off-by: Thomas Zimmermann Reviewed-by: Daniel Vetter Tested-by: nerdopolis --- drivers/gpu/drm/drm_format_helper.c | 9 +++++---- drivers/gpu/drm/mgag200/mgag200_mode.c | 2 +- drivers/gpu/drm/tiny/cirrus.c | 2 +- include/drm/drm_format_helper.h | 2 +- 4 files changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/drm_format_helper.c b/drivers/gpu/drm/drm_format_helper.c index c043ca364c86..8d5a683afea7 100644 --- a/drivers/gpu/drm/drm_format_helper.c +++ b/drivers/gpu/drm/drm_format_helper.c @@ -52,6 +52,7 @@ EXPORT_SYMBOL(drm_fb_memcpy); /** * drm_fb_memcpy_dstclip - Copy clip buffer * @dst: Destination buffer (iomem) + * @dst_pitch: Number of bytes between two consecutive scanlines within dst * @vaddr: Source buffer * @fb: DRM framebuffer * @clip: Clip rectangle area to copy @@ -59,12 +60,12 @@ EXPORT_SYMBOL(drm_fb_memcpy); * This function applies clipping on dst, i.e. the destination is a * full (iomem) framebuffer but only the clip rect content is copied over. */ -void drm_fb_memcpy_dstclip(void __iomem *dst, void *vaddr, - struct drm_framebuffer *fb, +void drm_fb_memcpy_dstclip(void __iomem *dst, unsigned int dst_pitch, + void *vaddr, struct drm_framebuffer *fb, struct drm_rect *clip) { unsigned int cpp = fb->format->cpp[0]; - unsigned int offset = clip_offset(clip, fb->pitches[0], cpp); + unsigned int offset = clip_offset(clip, dst_pitch, cpp); size_t len = (clip->x2 - clip->x1) * cpp; unsigned int y, lines = clip->y2 - clip->y1; @@ -73,7 +74,7 @@ void drm_fb_memcpy_dstclip(void __iomem *dst, void *vaddr, for (y = 0; y < lines; y++) { memcpy_toio(dst, vaddr, len); vaddr += fb->pitches[0]; - dst += fb->pitches[0]; + dst += dst_pitch; } } EXPORT_SYMBOL(drm_fb_memcpy_dstclip); diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index cece3e57fb27..9d576240faed 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -1554,7 +1554,7 @@ mgag200_handle_damage(struct mga_device *mdev, struct drm_framebuffer *fb, { void *vmap = map->vaddr; /* TODO: Use mapping abstraction properly */ - drm_fb_memcpy_dstclip(mdev->vram, vmap, fb, clip); + drm_fb_memcpy_dstclip(mdev->vram, fb->pitches[0], vmap, fb, clip); /* Always scanout image at VRAM offset 0 */ mgag200_set_startadd(mdev, (u32)0); diff --git a/drivers/gpu/drm/tiny/cirrus.c b/drivers/gpu/drm/tiny/cirrus.c index e3afb45d9a5c..42611dacde88 100644 --- a/drivers/gpu/drm/tiny/cirrus.c +++ b/drivers/gpu/drm/tiny/cirrus.c @@ -324,7 +324,7 @@ static int cirrus_fb_blit_rect(struct drm_framebuffer *fb, const struct dma_buf_ return -ENODEV; if (cirrus->cpp == fb->format->cpp[0]) - drm_fb_memcpy_dstclip(cirrus->vram, + drm_fb_memcpy_dstclip(cirrus->vram, fb->pitches[0], vmap, fb, rect); else if (fb->format->cpp[0] == 4 && cirrus->cpp == 2) diff --git a/include/drm/drm_format_helper.h b/include/drm/drm_format_helper.h index 5f9e37032468..2b5036a5fbe7 100644 --- a/include/drm/drm_format_helper.h +++ b/include/drm/drm_format_helper.h @@ -11,7 +11,7 @@ struct drm_rect; void drm_fb_memcpy(void *dst, void *vaddr, struct drm_framebuffer *fb, struct drm_rect *clip); -void drm_fb_memcpy_dstclip(void __iomem *dst, void *vaddr, +void drm_fb_memcpy_dstclip(void __iomem *dst, unsigned int dst_pitch, void *vaddr, struct drm_framebuffer *fb, struct drm_rect *clip); void drm_fb_swab(void *dst, void *src, struct drm_framebuffer *fb, -- 2.31.1 _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E2E47C43460 for ; Fri, 16 Apr 2021 09:00:56 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 87F57611AF for ; Fri, 16 Apr 2021 09:00:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 87F57611AF Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 10D256EB3F; Fri, 16 Apr 2021 09:00:55 +0000 (UTC) Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id E18EE6EB3C for ; Fri, 16 Apr 2021 09:00:52 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 5D97AAE86; Fri, 16 Apr 2021 09:00:51 +0000 (UTC) From: Thomas Zimmermann To: daniel@ffwll.ch, airlied@linux.ie, maarten.lankhorst@linux.intel.com, mripard@kernel.org, kraxel@redhat.com, corbet@lwn.net, lgirdwood@gmail.com, broonie@kernel.org, sam@ravnborg.org, robh@kernel.org, emil.l.velikov@gmail.com, geert+renesas@glider.be, hdegoede@redhat.com, bluescreen_avenger@verizon.net, gregkh@linuxfoundation.org Subject: [PATCH v4 1/9] drm/format-helper: Pass destination pitch to drm_fb_memcpy_dstclip() Date: Fri, 16 Apr 2021 11:00:40 +0200 Message-Id: <20210416090048.11492-2-tzimmermann@suse.de> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210416090048.11492-1-tzimmermann@suse.de> References: <20210416090048.11492-1-tzimmermann@suse.de> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Daniel Vetter , virtualization@lists.linux-foundation.org, Thomas Zimmermann , dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The memcpy's destination buffer might have a different pitch than the source. Support different pitches as function argument. Signed-off-by: Thomas Zimmermann Reviewed-by: Daniel Vetter Tested-by: nerdopolis --- drivers/gpu/drm/drm_format_helper.c | 9 +++++---- drivers/gpu/drm/mgag200/mgag200_mode.c | 2 +- drivers/gpu/drm/tiny/cirrus.c | 2 +- include/drm/drm_format_helper.h | 2 +- 4 files changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/drm_format_helper.c b/drivers/gpu/drm/drm_format_helper.c index c043ca364c86..8d5a683afea7 100644 --- a/drivers/gpu/drm/drm_format_helper.c +++ b/drivers/gpu/drm/drm_format_helper.c @@ -52,6 +52,7 @@ EXPORT_SYMBOL(drm_fb_memcpy); /** * drm_fb_memcpy_dstclip - Copy clip buffer * @dst: Destination buffer (iomem) + * @dst_pitch: Number of bytes between two consecutive scanlines within dst * @vaddr: Source buffer * @fb: DRM framebuffer * @clip: Clip rectangle area to copy @@ -59,12 +60,12 @@ EXPORT_SYMBOL(drm_fb_memcpy); * This function applies clipping on dst, i.e. the destination is a * full (iomem) framebuffer but only the clip rect content is copied over. */ -void drm_fb_memcpy_dstclip(void __iomem *dst, void *vaddr, - struct drm_framebuffer *fb, +void drm_fb_memcpy_dstclip(void __iomem *dst, unsigned int dst_pitch, + void *vaddr, struct drm_framebuffer *fb, struct drm_rect *clip) { unsigned int cpp = fb->format->cpp[0]; - unsigned int offset = clip_offset(clip, fb->pitches[0], cpp); + unsigned int offset = clip_offset(clip, dst_pitch, cpp); size_t len = (clip->x2 - clip->x1) * cpp; unsigned int y, lines = clip->y2 - clip->y1; @@ -73,7 +74,7 @@ void drm_fb_memcpy_dstclip(void __iomem *dst, void *vaddr, for (y = 0; y < lines; y++) { memcpy_toio(dst, vaddr, len); vaddr += fb->pitches[0]; - dst += fb->pitches[0]; + dst += dst_pitch; } } EXPORT_SYMBOL(drm_fb_memcpy_dstclip); diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index cece3e57fb27..9d576240faed 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -1554,7 +1554,7 @@ mgag200_handle_damage(struct mga_device *mdev, struct drm_framebuffer *fb, { void *vmap = map->vaddr; /* TODO: Use mapping abstraction properly */ - drm_fb_memcpy_dstclip(mdev->vram, vmap, fb, clip); + drm_fb_memcpy_dstclip(mdev->vram, fb->pitches[0], vmap, fb, clip); /* Always scanout image at VRAM offset 0 */ mgag200_set_startadd(mdev, (u32)0); diff --git a/drivers/gpu/drm/tiny/cirrus.c b/drivers/gpu/drm/tiny/cirrus.c index e3afb45d9a5c..42611dacde88 100644 --- a/drivers/gpu/drm/tiny/cirrus.c +++ b/drivers/gpu/drm/tiny/cirrus.c @@ -324,7 +324,7 @@ static int cirrus_fb_blit_rect(struct drm_framebuffer *fb, const struct dma_buf_ return -ENODEV; if (cirrus->cpp == fb->format->cpp[0]) - drm_fb_memcpy_dstclip(cirrus->vram, + drm_fb_memcpy_dstclip(cirrus->vram, fb->pitches[0], vmap, fb, rect); else if (fb->format->cpp[0] == 4 && cirrus->cpp == 2) diff --git a/include/drm/drm_format_helper.h b/include/drm/drm_format_helper.h index 5f9e37032468..2b5036a5fbe7 100644 --- a/include/drm/drm_format_helper.h +++ b/include/drm/drm_format_helper.h @@ -11,7 +11,7 @@ struct drm_rect; void drm_fb_memcpy(void *dst, void *vaddr, struct drm_framebuffer *fb, struct drm_rect *clip); -void drm_fb_memcpy_dstclip(void __iomem *dst, void *vaddr, +void drm_fb_memcpy_dstclip(void __iomem *dst, unsigned int dst_pitch, void *vaddr, struct drm_framebuffer *fb, struct drm_rect *clip); void drm_fb_swab(void *dst, void *src, struct drm_framebuffer *fb, -- 2.31.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel