From nobody Sun Feb 8 23:35:12 2026 Received: from relay9-d.mail.gandi.net (relay9-d.mail.gandi.net [217.70.183.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 39F1713D638; Fri, 9 Aug 2024 17:55:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.199 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723226108; cv=none; b=PINtP15jho6j5mDeYuoEiDpk7460itB6S9wiIq4Dn4EQZVtgWpXywztonmouyX1yAPjc85IkEJdaXJVP12hVaa7C0+GuXN1AUWXQOj2fPZxMLe14xzRt+8gFubKmTwi7uZiMjpOcL8pNVXuA31hOA8UscVEorvFvhk26xEWlvV8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723226108; c=relaxed/simple; bh=ZdXp7BK9mtS9cYiUeCpxHSrENErV2+62wUxeFI6s2JA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=gHQLhPYqDwbYFDUZLOtkUSXn8HQ09UezU7Wd/e8grtC+i/+F8KiSWjDrtwAQgtID30OJKSS93Kr52jsqr3RNn2PmBsYAz2ajLG8gKITt7NhjqrNG9dxLfkgELg5HfMyn86IzvAk9qYpHCWTKwV1wMgv8ZVhTaRY5mnYa3xikfuA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=lKOERCEa; arc=none smtp.client-ip=217.70.183.199 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="lKOERCEa" Received: by mail.gandi.net (Postfix) with ESMTPSA id 56BCCFF805; Fri, 9 Aug 2024 17:54:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1723226099; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=pOj8GmT1mlz4zSyDQM70F37PMFWnSzDpg422/064V4g=; b=lKOERCEacrqqpCAsfkBhKPyOygHhu6+sG5ToDVSiRpMfkOoNpqKm6WKPihAu0GlWbLik+0 6u4ZSYb8BJ+yFyxea6jMrncz52wurdzAgGCbjNTN1Oay50GRF0Mp6MDbhDXsF3nvlpPNWn t7Nyqee6Kd/Rc/l/zTcO4OMDw/AH2p94Pm5g5lxVAMtQDPcSa3iCelPb70ziIAd4q9j7fY FNqFdrNeWjBIC8+wUIaU4+Cr0dVc3voiXMqlMvTl5k5bh94N8DXaizM9OmBNboRZZnyPIf ZCIqIG2n71kr+Lacr1Hlus6wB4/rB9ZQXc/icmezRdU5hxjXoQ+DZ5dnZyVaLQ== From: Louis Chauvet Date: Fri, 09 Aug 2024 19:54:43 +0200 Subject: [PATCH v10 02/16] drm/vkms: Use drm_frame directly Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240809-yuv-v10-2-1a7c764166f7@bootlin.com> References: <20240809-yuv-v10-0-1a7c764166f7@bootlin.com> In-Reply-To: <20240809-yuv-v10-0-1a7c764166f7@bootlin.com> To: Rodrigo Siqueira , Melissa Wen , =?utf-8?q?Ma=C3=ADra_Canal?= , Haneen Mohammed , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Jonathan Corbet , rdunlap@infradead.org, arthurgrillo@riseup.net, pekka.paalanen@haloniitty.fi Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, jeremie.dautheribes@bootlin.com, miquel.raynal@bootlin.com, thomas.petazzoni@bootlin.com, seanpaul@google.com, marcheu@google.com, nicolejadeyee@google.com, Louis Chauvet , Pekka Paalanen , =?utf-8?q?Ma=C3=ADra_Canal?= X-Mailer: b4 0.14-dev X-Developer-Signature: v=1; a=openpgp-sha256; l=4272; i=louis.chauvet@bootlin.com; h=from:subject:message-id; bh=K6GtM1BXIB0XhgPFhSrjOL3ADJI7Y0W6is5xmFlyXP8=; b=owEBbQKS/ZANAwAIASCtLsZbECziAcsmYgBmtlfpQn1YBmGEwIxr5rGrmo521Mba2Tplf+/n+ l7d4uBv3b6JAjMEAAEIAB0WIQRPj7g/vng8MQxQWQQgrS7GWxAs4gUCZrZX6QAKCRAgrS7GWxAs 4m+BD/4oW4IqE0qL3Msp71daB2XH1sMEM4UyDUZ/DWTRQojKohuEfoMYILOHGFEvvWvV4R4vH7/ nMxmQN+hnVkHaLdUxcwcnW6CUnfZELnU22gqVgl5yUg9wsNM330yVfGlnxUFk6Morn8ZDTdLn3k OvEhGh4sFHg8N3xJsfPDn38ZssNZsV7tqOTvYZ5zh6fvwuQYg0lZW9CJfKaOLjUEuVDpJka9DXE IOpoudlvrBCYYPmDGS9QweyCwqQojiHyelc3gCbhp5q53ZPStQz1PvZDGbS1hmqc5Pu8mbE13jF 5lmJwMq+DyD3EbP3qpIMwqeHLVaDk8MVMapol9K5FXDPQ2dcK7btmsa3QZ4bAuKZrGLmwHtBOdg 2ORXeiWQXQ+EMYOOtAo8c9vLznIW3uFFf55+1W7JsWcF0RG8Mvfoou0PQjn+Q1R3sBnvJ3N5GXC MX845n3sbUXOznjdu0BA0I8rLpF0uuHdGPv/BEyWGCOC7JyzGWieGW0xPVUdH1WL7J3IpbalJIx uQ0faiVHu7XMfFWf+/6E8HpB/FfQFp554Zpfv+91Q5nEUztqOc2NEzLVGryFHOWZBITz2qvcm+E PobzfYgov0a2W3Esaw2mWcJO+F9kKhetz9yXaCOqhB3EiPnTlfOcfNMedOfkPzTyZ+XIUjGuf1c WESvz+zY8kSWlNw== X-Developer-Key: i=louis.chauvet@bootlin.com; a=openpgp; fpr=8B7104AE9A272D6693F527F2EC1883F55E0B40A5 X-GND-Sasl: louis.chauvet@bootlin.com From: Arthur Grillo Remove intermidiary variables and access the variables directly from drm_frame. These changes should be noop. Signed-off-by: Arthur Grillo Acked-by: Pekka Paalanen Reviewed-by: Ma=C3=ADra Canal Reviewed-by: Louis Chauvet [Louis Chauvet: Applied review from Ma=C3=ADra] Signed-off-by: Louis Chauvet --- drivers/gpu/drm/vkms/vkms_drv.h | 3 --- drivers/gpu/drm/vkms/vkms_formats.c | 11 ++++++----- drivers/gpu/drm/vkms/vkms_plane.c | 3 --- drivers/gpu/drm/vkms/vkms_writeback.c | 5 ----- 4 files changed, 6 insertions(+), 16 deletions(-) diff --git a/drivers/gpu/drm/vkms/vkms_drv.h b/drivers/gpu/drm/vkms/vkms_dr= v.h index 5e46ea5b96dc..8ac320564334 100644 --- a/drivers/gpu/drm/vkms/vkms_drv.h +++ b/drivers/gpu/drm/vkms/vkms_drv.h @@ -31,9 +31,6 @@ struct vkms_frame_info { struct drm_rect rotated; struct iosys_map map[DRM_FORMAT_MAX_PLANES]; unsigned int rotation; - unsigned int offset; - unsigned int pitch; - unsigned int cpp; }; =20 struct pixel_argb_u16 { diff --git a/drivers/gpu/drm/vkms/vkms_formats.c b/drivers/gpu/drm/vkms/vkm= s_formats.c index 040b7f113a3b..e03470879ae9 100644 --- a/drivers/gpu/drm/vkms/vkms_formats.c +++ b/drivers/gpu/drm/vkms/vkms_formats.c @@ -11,8 +11,9 @@ =20 static size_t pixel_offset(const struct vkms_frame_info *frame_info, int x= , int y) { - return frame_info->offset + (y * frame_info->pitch) - + (x * frame_info->cpp); + struct drm_framebuffer *fb =3D frame_info->fb; + + return fb->offsets[0] + (y * fb->pitches[0]) + (x * fb->format->cpp[0]); } =20 /* @@ -131,12 +132,12 @@ void vkms_compose_row(struct line_buffer *stage_buffe= r, struct vkms_plane_state u8 *src_pixels =3D get_packed_src_addr(frame_info, y); int limit =3D min_t(size_t, drm_rect_width(&frame_info->dst), stage_buffe= r->n_pixels); =20 - for (size_t x =3D 0; x < limit; x++, src_pixels +=3D frame_info->cpp) { + for (size_t x =3D 0; x < limit; x++, src_pixels +=3D frame_info->fb->form= at->cpp[0]) { int x_pos =3D get_x_position(frame_info, limit, x); =20 if (drm_rotation_90_or_270(frame_info->rotation)) src_pixels =3D get_packed_src_addr(frame_info, x + frame_info->rotated.= y1) - + frame_info->cpp * y; + + frame_info->fb->format->cpp[0] * y; =20 plane->pixel_read(src_pixels, &out_pixels[x_pos]); } @@ -223,7 +224,7 @@ void vkms_writeback_row(struct vkms_writeback_job *wb, struct pixel_argb_u16 *in_pixels =3D src_buffer->pixels; int x_limit =3D min_t(size_t, drm_rect_width(&frame_info->dst), src_buffe= r->n_pixels); =20 - for (size_t x =3D 0; x < x_limit; x++, dst_pixels +=3D frame_info->cpp) + for (size_t x =3D 0; x < x_limit; x++, dst_pixels +=3D frame_info->fb->fo= rmat->cpp[0]) wb->pixel_write(dst_pixels, &in_pixels[x]); } =20 diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_= plane.c index 5a8d295e65f2..21b5adfb44aa 100644 --- a/drivers/gpu/drm/vkms/vkms_plane.c +++ b/drivers/gpu/drm/vkms/vkms_plane.c @@ -125,9 +125,6 @@ static void vkms_plane_atomic_update(struct drm_plane *= plane, drm_rect_rotate(&frame_info->rotated, drm_rect_width(&frame_info->rotated= ), drm_rect_height(&frame_info->rotated), frame_info->rotation); =20 - frame_info->offset =3D fb->offsets[0]; - frame_info->pitch =3D fb->pitches[0]; - frame_info->cpp =3D fb->format->cpp[0]; vkms_plane_state->pixel_read =3D get_pixel_conversion_function(fmt); } =20 diff --git a/drivers/gpu/drm/vkms/vkms_writeback.c b/drivers/gpu/drm/vkms/v= kms_writeback.c index bc724cbd5e3a..c8582df1f739 100644 --- a/drivers/gpu/drm/vkms/vkms_writeback.c +++ b/drivers/gpu/drm/vkms/vkms_writeback.c @@ -149,11 +149,6 @@ static void vkms_wb_atomic_commit(struct drm_connector= *conn, crtc_state->active_writeback =3D active_wb; crtc_state->wb_pending =3D true; spin_unlock_irq(&output->composer_lock); - - wb_frame_info->offset =3D fb->offsets[0]; - wb_frame_info->pitch =3D fb->pitches[0]; - wb_frame_info->cpp =3D fb->format->cpp[0]; - drm_writeback_queue_job(wb_conn, connector_state); active_wb->pixel_write =3D get_pixel_write_function(wb_format); drm_rect_init(&wb_frame_info->src, 0, 0, crtc_width, crtc_height); --=20 2.44.2