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From: Jonathan Marek <jonathan@marek.ca>
To: freedreno@lists.freedesktop.org
Cc: Rob Clark <robdclark@gmail.com>, David Airlie <airlied@linux.ie>,
	"open list:DRM DRIVER FOR MSM ADRENO GPU"
	<linux-arm-msm@vger.kernel.org>,
	"open list:DRM DRIVER FOR MSM ADRENO GPU"
	<dri-devel@lists.freedesktop.org>,
	open list <linux-kernel@vger.kernel.org>
Subject: [PATCH 4/9] drm/msm: use contiguous vram for MSM_BO_SCANOUT when possible
Date: Wed, 14 Nov 2018 17:24:11 -0500	[thread overview]
Message-ID: <20181114222418.15960-4-jonathan@marek.ca> (raw)
In-Reply-To: <20181114222418.15960-1-jonathan@marek.ca>

Makes it possible to have MMU for GPU but not display.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
---
 drivers/gpu/drm/msm/msm_gem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c
index d97f6ecb0531..6657453a3a58 100644
--- a/drivers/gpu/drm/msm/msm_gem.c
+++ b/drivers/gpu/drm/msm/msm_gem.c
@@ -914,7 +914,7 @@ static struct drm_gem_object *_msm_gem_new(struct drm_device *dev,
 
 	if (!iommu_present(&platform_bus_type))
 		use_vram = true;
-	else if ((flags & MSM_BO_STOLEN) && priv->vram.size)
+	else if ((flags & (MSM_BO_STOLEN | MSM_BO_SCANOUT)) && priv->vram.size)
 		use_vram = true;
 
 	printk("_msm_gem_new %u bytes use_vram=%u\n", size, use_vram);
-- 
2.17.1

WARNING: multiple messages have this Message-ID (diff)
From: Jonathan Marek <jonathan@marek.ca>
To: freedreno@lists.freedesktop.org
Cc: Rob Clark <robdclark@gmail.com>, David Airlie <airlied@linux.ie>,
	linux-arm-msm@vger.kernel.org (open list:DRM DRIVER FOR MSM
	ADRENO GPU),
	dri-devel@lists.freedesktop.org (open list:DRM DRIVER FOR MSM
	ADRENO GPU), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH 4/9] drm/msm: use contiguous vram for MSM_BO_SCANOUT when possible
Date: Wed, 14 Nov 2018 17:24:11 -0500	[thread overview]
Message-ID: <20181114222418.15960-4-jonathan@marek.ca> (raw)
In-Reply-To: <20181114222418.15960-1-jonathan@marek.ca>

Makes it possible to have MMU for GPU but not display.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
---
 drivers/gpu/drm/msm/msm_gem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c
index d97f6ecb0531..6657453a3a58 100644
--- a/drivers/gpu/drm/msm/msm_gem.c
+++ b/drivers/gpu/drm/msm/msm_gem.c
@@ -914,7 +914,7 @@ static struct drm_gem_object *_msm_gem_new(struct drm_device *dev,
 
 	if (!iommu_present(&platform_bus_type))
 		use_vram = true;
-	else if ((flags & MSM_BO_STOLEN) && priv->vram.size)
+	else if ((flags & (MSM_BO_STOLEN | MSM_BO_SCANOUT)) && priv->vram.size)
 		use_vram = true;
 
 	printk("_msm_gem_new %u bytes use_vram=%u\n", size, use_vram);
-- 
2.17.1


  parent reply	other threads:[~2018-11-14 22:24 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-14 22:24 [PATCH 1/9] drm/msm/mdp4: only use lut_clk on mdp4.2+ Jonathan Marek
2018-11-14 22:24 ` Jonathan Marek
2018-11-14 22:24 ` [PATCH 2/9] drm/msm/mdp4: allocate blank_cursor_no with MSM_BO_SCANOUT flag Jonathan Marek
2018-11-14 22:24   ` Jonathan Marek
2018-11-14 22:24 ` [PATCH 3/9] drm/msm/mdp4: add lcdc-align-lsb flag to control lane alignment Jonathan Marek
2018-11-14 22:24   ` Jonathan Marek
2018-11-14 22:24 ` Jonathan Marek [this message]
2018-11-14 22:24   ` [PATCH 4/9] drm/msm: use contiguous vram for MSM_BO_SCANOUT when possible Jonathan Marek
2018-11-14 22:24 ` [PATCH 5/9] drm/msm: add headless gpu device (for imx5) Jonathan Marek
2018-11-14 22:24   ` Jonathan Marek
     [not found]   ` <20181114222418.15960-5-jonathan-eSc4qw6YbEQ@public.gmane.org>
2018-11-14 22:47     ` Jordan Crouse
2018-11-14 22:47       ` Jordan Crouse
     [not found]       ` <20181114224729.GA6285-9PYrDHPZ2Orvke4nUoYGnHL1okKdlPRT@public.gmane.org>
2018-11-14 23:08         ` Jonathan marek
2018-11-14 23:08           ` Jonathan marek
2018-11-14 22:24 ` [PATCH 6/9] drm/msm/adreno: add a2xx Jonathan Marek
2018-11-14 22:24   ` Jonathan Marek
     [not found]   ` <20181114222418.15960-6-jonathan-eSc4qw6YbEQ@public.gmane.org>
2018-11-14 22:59     ` Jordan Crouse
2018-11-14 22:59       ` Jordan Crouse
2018-11-14 22:24 ` [PATCH 7/9] drm/msm: implement a2xx mmu Jonathan Marek
2018-11-14 22:24   ` Jonathan Marek
     [not found]   ` <20181114222418.15960-7-jonathan-eSc4qw6YbEQ@public.gmane.org>
2018-11-20 16:29     ` Rob Clark
2018-11-20 16:29       ` Rob Clark
2018-11-14 22:24 ` [PATCH 8/9] drm/msm/mdp5: add config for msm8917 Jonathan Marek
2018-11-14 22:24   ` Jonathan Marek
2018-11-14 22:24 ` [PATCH 9/9] drm/msm: set priv->kms to NULL before uninit Jonathan Marek
2018-11-14 22:24   ` Jonathan Marek

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