From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: Chris Wilson <chris@chris-wilson.co.uk>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH 20/24] drm/i915: Allocate fbcon from stolen memory
Date: Thu, 11 Oct 2012 11:54:35 -0700 [thread overview]
Message-ID: <20121011115435.056d27df@jbarnes-desktop> (raw)
In-Reply-To: <1346788996-19080-21-git-send-email-chris@chris-wilson.co.uk>
On Tue, 4 Sep 2012 21:03:12 +0100
Chris Wilson <chris@chris-wilson.co.uk> wrote:
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
> ---
> drivers/gpu/drm/i915/intel_fb.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c
> index 97f6735..9de9cd9 100644
> --- a/drivers/gpu/drm/i915/intel_fb.c
> +++ b/drivers/gpu/drm/i915/intel_fb.c
> @@ -84,7 +84,9 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
>
> size = mode_cmd.pitches[0] * mode_cmd.height;
> size = ALIGN(size, PAGE_SIZE);
> - obj = i915_gem_alloc_object(dev, size);
> + obj = i915_gem_object_create_stolen(dev, size);
> + if (obj == NULL)
> + obj = i915_gem_alloc_object(dev, size);
> if (!obj) {
> DRM_ERROR("failed to allocate framebuffer\n");
> ret = -ENOMEM;
Just for fun? Sounds good, may as well put it to use somehow.
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
--
Jesse Barnes, Intel Open Source Technology Center
next prev parent reply other threads:[~2012-10-11 18:54 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-04 20:02 Stolen memory, again Chris Wilson
2012-09-04 20:02 ` [PATCH 01/24] drm/i915: Introduce drm_i915_gem_object_ops Chris Wilson
2012-09-06 22:32 ` Ben Widawsky
2012-10-11 18:28 ` Jesse Barnes
2012-09-04 20:02 ` [PATCH 02/24] drm/i915: Pin backing pages whilst exporting through a dmabuf vmap Chris Wilson
2012-09-06 22:55 ` Ben Widawsky
2012-10-11 18:30 ` Jesse Barnes
2012-09-04 20:02 ` [PATCH 03/24] drm/i915: Pin backing pages for pwrite Chris Wilson
2012-09-07 0:07 ` Ben Widawsky
2012-09-12 13:13 ` Daniel Vetter
2012-09-12 13:20 ` Daniel Vetter
2012-10-11 18:31 ` Jesse Barnes
2012-09-04 20:02 ` [PATCH 04/24] drm/i915: Pin backing pages for pread Chris Wilson
2012-09-07 0:10 ` Ben Widawsky
2012-09-04 20:02 ` [PATCH 05/24] drm/i915: Replace the array of pages with a scatterlist Chris Wilson
2012-09-07 1:49 ` Ben Widawsky
2012-09-10 16:34 ` Chris Wilson
2012-09-12 13:33 ` Daniel Vetter
2012-09-04 20:02 ` [PATCH 06/24] drm/i915: Convert the dmabuf object to use the new i915_gem_object_ops Chris Wilson
2012-09-14 18:02 ` Ben Widawsky
2012-09-14 18:24 ` Chris Wilson
2012-09-14 21:43 ` Daniel Vetter
2012-09-04 20:02 ` [PATCH 07/24] drm: Introduce drm_mm_create_block() Chris Wilson
2012-09-12 13:43 ` Daniel Vetter
2012-09-04 20:03 ` [PATCH 08/24] drm/i915: Fix detection of stolen base for gen2 Chris Wilson
2012-09-04 20:03 ` [PATCH 09/24] drm/i915: Fix location of stolen memory register for SandyBridge+ Chris Wilson
2012-10-11 18:43 ` Jesse Barnes
2012-10-11 19:06 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 10/24] drm/i915: Avoid clearing preallocated regions from the GTT Chris Wilson
2012-10-11 18:45 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 11/24] drm: Introduce an iterator over holes in the drm_mm range manager Chris Wilson
2012-09-12 13:54 ` Daniel Vetter
2012-09-04 20:03 ` [PATCH 12/24] drm/i915: Delay allocation of stolen space for FBC Chris Wilson
2012-10-11 18:49 ` Jesse Barnes
2012-10-11 18:56 ` Chris Wilson
2012-09-04 20:03 ` [PATCH 13/24] drm/i915: Defer allocation of stolen memory for FBC until first use Chris Wilson
2012-09-04 20:03 ` [PATCH 14/24] drm/i915: Allow objects to be created with no backing pages, but stolen space Chris Wilson
2012-09-04 20:03 ` [PATCH 15/24] drm/i915: Differentiate between prime and stolen objects Chris Wilson
2012-10-11 18:50 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 16/24] drm/i915: Support readback of stolen objects upon error Chris Wilson
2012-10-11 18:51 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 17/24] drm/i915: Handle stolen objects in pwrite Chris Wilson
2012-09-04 20:03 ` [PATCH 18/24] drm/i915: Handle stolen objects for pread Chris Wilson
2012-09-04 20:03 ` [PATCH 19/24] drm/i915: Introduce i915_gem_object_create_stolen() Chris Wilson
2012-10-11 18:53 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 20/24] drm/i915: Allocate fbcon from stolen memory Chris Wilson
2012-10-11 18:54 ` Jesse Barnes [this message]
2012-09-04 20:03 ` [PATCH 21/24] drm/i915: Allocate ringbuffers " Chris Wilson
2012-10-11 18:54 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 22/24] drm/i915: Allocate overlay registers " Chris Wilson
2012-10-11 18:55 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 23/24] drm/i915: Use a slab for object allocation Chris Wilson
2012-10-11 18:55 ` Jesse Barnes
2012-09-04 20:03 ` [PATCH 24/24] drm/i915: Introduce mapping of user pages into video memory (userptr) ioctl Chris Wilson
-- strict thread matches above, loose matches on Subject: below --
2012-08-30 15:30 Next iteration of stolen support Chris Wilson
2012-08-30 15:31 ` [PATCH 20/24] drm/i915: Allocate fbcon from stolen memory Chris Wilson
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