From: Thomas Zimmermann <tzimmermann@suse.de>
To: airlied@redhat.com, daniel@ffwll.ch, sam@ravnborg.org,
noralf@tronnes.org, emil.l.velikov@gmail.com,
yc_chen@aspeedtech.com
Cc: Thomas Zimmermann <tzimmermann@suse.de>, dri-devel@lists.freedesktop.org
Subject: [PATCH 3/6] drm/ast: Use managed VRAM-helper initialization
Date: Wed, 8 Jul 2020 09:49:09 +0200 [thread overview]
Message-ID: <20200708074912.25422-4-tzimmermann@suse.de> (raw)
In-Reply-To: <20200708074912.25422-1-tzimmermann@suse.de>
As a first step to managed MM code in ast, switch over VRAM MM helpers.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/ast/ast_mm.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/ast/ast_mm.c b/drivers/gpu/drm/ast/ast_mm.c
index 9c3788a4c1c5..c0bbcfed9c43 100644
--- a/drivers/gpu/drm/ast/ast_mm.c
+++ b/drivers/gpu/drm/ast/ast_mm.c
@@ -39,9 +39,8 @@ int ast_mm_init(struct ast_private *ast)
int ret;
struct drm_device *dev = ast->dev;
- vmm = drm_vram_helper_alloc_mm(
- dev, pci_resource_start(dev->pdev, 0),
- ast->vram_size);
+ vmm = drmm_vram_helper_alloc_mm(dev, pci_resource_start(dev->pdev, 0),
+ ast->vram_size);
if (IS_ERR(vmm)) {
ret = PTR_ERR(vmm);
drm_err(dev, "Error initializing VRAM MM; %d\n", ret);
@@ -60,8 +59,6 @@ void ast_mm_fini(struct ast_private *ast)
{
struct drm_device *dev = ast->dev;
- drm_vram_helper_release_mm(dev);
-
arch_phys_wc_del(ast->fb_mtrr);
arch_io_free_memtype_wc(pci_resource_start(dev->pdev, 0),
pci_resource_len(dev->pdev, 0));
--
2.27.0
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2020-07-08 7:49 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-08 7:49 [PATCH 0/6] drm/ast: Managed MM Thomas Zimmermann
2020-07-08 7:49 ` [PATCH 1/6] drm/vram-helper: Managed vram helpers Thomas Zimmermann
2020-07-08 17:19 ` Sam Ravnborg
2020-07-16 11:00 ` Thomas Zimmermann
2020-07-08 7:49 ` [PATCH 2/6] drm/ast: Rename ast_ttm.c to ast_mm.c Thomas Zimmermann
2020-07-08 7:49 ` Thomas Zimmermann [this message]
2020-07-08 17:20 ` [PATCH 3/6] drm/ast: Use managed VRAM-helper initialization Sam Ravnborg
2020-07-08 7:49 ` [PATCH 4/6] drm/ast: Move VRAM size detection to ast_mm.c Thomas Zimmermann
2020-07-08 7:49 ` [PATCH 5/6] drm/ast: Initialize DRAM type before posting GPU Thomas Zimmermann
2020-07-08 8:23 ` Benjamin Herrenschmidt
2020-07-08 7:49 ` [PATCH 6/6] drm/ast: Use managed MM initialization Thomas Zimmermann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200708074912.25422-4-tzimmermann@suse.de \
--to=tzimmermann@suse.de \
--cc=airlied@redhat.com \
--cc=daniel@ffwll.ch \
--cc=dri-devel@lists.freedesktop.org \
--cc=emil.l.velikov@gmail.com \
--cc=noralf@tronnes.org \
--cc=sam@ravnborg.org \
--cc=yc_chen@aspeedtech.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).