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From: Gerd Hoffmann <kraxel@redhat.com>
To: dri-devel@lists.freedesktop.org, David Airlie <airlied@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>,
	David Airlie <airlied@linux.ie>,
	"open list:DRM DRIVER FOR QXL VIRTUAL GPU"
	<virtualization@lists.linux-foundation.org>,
	"open list:DRM DRIVER FOR QXL VIRTUAL GPU"
	<spice-devel@lists.freedesktop.org>,
	open list <linux-kernel@vger.kernel.org>
Subject: [PATCH 3/3] drm/qxl: use QXL_GEM_DOMAIN_SURFACE for dumb gem objects
Date: Thu,  6 Dec 2018 11:46:38 +0100	[thread overview]
Message-ID: <20181206104638.23330-4-kraxel@redhat.com> (raw)
In-Reply-To: <20181206104638.23330-1-kraxel@redhat.com>

dumb buffers are used as qxl surfaces, so allocate them as
QXL_GEM_DOMAIN_SURFACE.  Should usually be allocated in
PRIV ttm domain then, so this reduces VRAM memory pressure.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 drivers/gpu/drm/qxl/qxl_dumb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/qxl/qxl_dumb.c b/drivers/gpu/drm/qxl/qxl_dumb.c
index e3765739c3..272d19b677 100644
--- a/drivers/gpu/drm/qxl/qxl_dumb.c
+++ b/drivers/gpu/drm/qxl/qxl_dumb.c
@@ -59,7 +59,7 @@ int qxl_mode_dumb_create(struct drm_file *file_priv,
 	surf.stride = pitch;
 	surf.format = format;
 	r = qxl_gem_object_create_with_handle(qdev, file_priv,
-					      QXL_GEM_DOMAIN_VRAM,
+					      QXL_GEM_DOMAIN_SURFACE,
 					      args->size, &surf, &qobj,
 					      &handle);
 	if (r)
-- 
2.9.3

      parent reply	other threads:[~2018-12-06 10:46 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-06 10:46 [PATCH 0/3] drm/qxl: tweak bo allocation Gerd Hoffmann
2018-12-06 10:46 ` [PATCH 1/3] drm/qxl: allow both PRIV and VRAM placement for QXL_GEM_DOMAIN_SURFACE Gerd Hoffmann
2018-12-06 10:55   ` Frediano Ziglio
2018-12-06 11:34     ` Gerd Hoffmann
2018-12-06 14:39       ` Frediano Ziglio
2018-12-07  8:26         ` [Spice-devel] " Gerd Hoffmann
2018-12-06 10:46 ` [PATCH 2/3] drm/qxl: use QXL_GEM_DOMAIN_SURFACE for shadow bo Gerd Hoffmann
2018-12-06 10:46 ` Gerd Hoffmann [this message]

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