From: Alex Deucher <alexdeucher@gmail.com>
To: Dave Airlie <airlied@gmail.com>,
DRI Development Mailing List <dri-devel@lists.sourceforge.net>
Subject: [PATCH] drm/radeon/kms/evergreen: adapt to i2c changes
Date: Tue, 9 Feb 2010 18:25:55 -0500 [thread overview]
Message-ID: <a728f9f91002091525x4e2a8fdfwe23bea8e89f92aae@mail.gmail.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 1467 bytes --]
>From d3271179a4752febceca327d2d8befd3a856868c Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 9 Feb 2010 18:22:00 -0500
Subject: [PATCH] drm/radeon/kms/evergreen: adapt to i2c changes
original evergreen patches we against a kernel tree
without my radeon i2c algo changes.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
---
drivers/gpu/drm/radeon/radeon_i2c.c | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c
b/drivers/gpu/drm/radeon/radeon_i2c.c
index d15fa5e..4ae50c1 100644
--- a/drivers/gpu/drm/radeon/radeon_i2c.c
+++ b/drivers/gpu/drm/radeon/radeon_i2c.c
@@ -254,6 +254,13 @@ static u32 radeon_get_i2c_prescale(struct
radeon_device *rdev)
case CHIP_RV740:
/* todo */
break;
+ case CHIP_CEDAR:
+ case CHIP_REDWOOD:
+ case CHIP_JUNIPER:
+ case CHIP_CYPRESS:
+ case CHIP_HEMLOCK:
+ /* todo */
+ break;
default:
DRM_ERROR("i2c: unhandled radeon chip\n");
break;
@@ -833,6 +840,14 @@ static int radeon_i2c_xfer(struct i2c_adapter *i2c_adap,
/* XXX fill in hw i2c implementation */
ret = radeon_sw_i2c_xfer(i2c_adap, msgs, num);
break;
+ case CHIP_CEDAR:
+ case CHIP_REDWOOD:
+ case CHIP_JUNIPER:
+ case CHIP_CYPRESS:
+ case CHIP_HEMLOCK:
+ /* XXX fill in hw i2c implementation */
+ ret = radeon_sw_i2c_xfer(i2c_adap, msgs, num);
+ break;
default:
DRM_ERROR("i2c: unhandled radeon chip\n");
ret = -EIO;
--
1.5.6.3
[-- Attachment #2: 0001-drm-radeon-kms-evergreen-adapt-to-i2c-changes.patch --]
[-- Type: application/mbox, Size: 1467 bytes --]
[-- Attachment #3: Type: text/plain, Size: 254 bytes --]
------------------------------------------------------------------------------
SOLARIS 10 is the OS for Data Centers - provides features such as DTrace,
Predictive Self Healing and Award Winning ZFS. Get Solaris 10 NOW
http://p.sf.net/sfu/solaris-dev2dev
[-- Attachment #4: Type: text/plain, Size: 161 bytes --]
--
_______________________________________________
Dri-devel mailing list
Dri-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/dri-devel
reply other threads:[~2010-02-09 23:25 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=a728f9f91002091525x4e2a8fdfwe23bea8e89f92aae@mail.gmail.com \
--to=alexdeucher@gmail.com \
--cc=airlied@gmail.com \
--cc=dri-devel@lists.sourceforge.net \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.