From: John Stultz <john.stultz@linaro.org>
To: lkml <linux-kernel@vger.kernel.org>
Cc: Xu YiPing <xuyiping@hisilicon.com>,
Rongrong Zou <zourongrong@gmail.com>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
dri-devel <dri-devel@lists.freedesktop.org>,
Sam Ravnborg <sam@ravnborg.org>,
John Stultz <john.stultz@linaro.org>
Subject: [PATCH v3 18/26] drm: kirin: Move config max_width and max_height to driver data
Date: Thu, 1 Aug 2019 03:44:31 +0000 [thread overview]
Message-ID: <20190801034439.98227-19-john.stultz@linaro.org> (raw)
In-Reply-To: <20190801034439.98227-1-john.stultz@linaro.org>
From: Xu YiPing <xuyiping@hisilicon.com>
As part of refactoring the kirin driver to better support
different hardware revisions, this patch moves the max_width
and max_height values used in kirin_drm_mode_config_inita to
hardware specific driver data.
This will make it easier to add support for new devices
via a new kirin_drm_data structure.
Cc: Rongrong Zou <zourongrong@gmail.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel <dri-devel@lists.freedesktop.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Xu YiPing <xuyiping@hisilicon.com>
[jstultz: reworded commit message]
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 2 ++
drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 17 +++++------------
drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h | 2 ++
3 files changed, 9 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index fc0f4c04d1c9..68efd508d86b 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -1054,6 +1054,8 @@ struct kirin_drm_data ade_driver_data = {
.prim_plane = ADE_CH1,
.channel_formats = channel_formats,
.channel_formats_cnt = ARRAY_SIZE(channel_formats),
+ .config_max_width = 2048,
+ .config_max_height = 2048,
.crtc_helper_funcs = &ade_crtc_helper_funcs,
.crtc_funcs = &ade_crtc_funcs,
.plane_helper_funcs = &ade_plane_helper_funcs,
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
index bf1e601fb367..7956d698d368 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
@@ -39,17 +39,6 @@ static int kirin_drm_kms_cleanup(struct drm_device *dev)
return 0;
}
-static void kirin_drm_mode_config_init(struct drm_device *dev)
-{
- dev->mode_config.min_width = 0;
- dev->mode_config.min_height = 0;
-
- dev->mode_config.max_width = 2048;
- dev->mode_config.max_height = 2048;
-
- dev->mode_config.funcs = driver_data->mode_config_funcs;
-}
-
static int kirin_drm_kms_init(struct drm_device *dev)
{
int ret;
@@ -58,7 +47,11 @@ static int kirin_drm_kms_init(struct drm_device *dev)
/* dev->mode_config initialization */
drm_mode_config_init(dev);
- kirin_drm_mode_config_init(dev);
+ dev->mode_config.min_width = 0;
+ dev->mode_config.min_height = 0;
+ dev->mode_config.max_width = driver_data->config_max_width;
+ dev->mode_config.max_height = driver_data->config_max_width;
+ dev->mode_config.funcs = driver_data->mode_config_funcs;
/* display controller init */
ret = driver_data->init(to_platform_device(dev->dev));
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h
index 2b660df60293..43be65f82a03 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h
@@ -37,6 +37,8 @@ struct kirin_plane {
struct kirin_drm_data {
const u32 *channel_formats;
u32 channel_formats_cnt;
+ int config_max_width;
+ int config_max_height;
u32 num_planes;
u32 prim_plane;
--
2.17.1
next prev parent reply other threads:[~2019-08-01 3:46 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-01 3:44 [PATCH v3 00/26] drm: Kirin driver cleanups to prep for Kirin960 support John Stultz
2019-08-01 3:44 ` [PATCH v3 01/26] drm: kirin: Fix for hikey620 display offset problem John Stultz
2019-08-01 3:44 ` [PATCH v3 02/26] drm: kirin: Get rid of drmP.h includes John Stultz
2019-08-01 3:44 ` [PATCH v3 03/26] drm: kirin: Remove HISI_KIRIN_DW_DSI config option John Stultz
2019-08-01 3:44 ` [PATCH v3 04/26] drm: kirin: Remove unreachable return John Stultz
2019-08-01 3:44 ` [PATCH v3 05/26] drm: kirin: Remove uncessary parameter indirection John Stultz
2019-08-01 3:44 ` [PATCH v3 06/26] drm: kirin: Remove out_format from ade_crtc John Stultz
2019-08-01 3:44 ` [PATCH v3 07/26] drm: kirin: Rename ade_plane to kirin_plane John Stultz
2019-08-01 3:44 ` [PATCH v3 08/26] drm: kirin: Rename ade_crtc to kirin_crtc John Stultz
2019-08-01 3:44 ` [PATCH v3 09/26] drm: kirin: Dynamically allocate the hw_ctx John Stultz
2019-08-01 3:44 ` [PATCH v3 10/26] drm: kirin: Move request irq handle in ade hw ctx alloc John Stultz
2019-08-01 3:44 ` [PATCH v3 11/26] drm: kirin: Move workqueue to ade_hw_ctx structure John Stultz
2019-08-01 3:44 ` [PATCH v3 12/26] drm: kirin: Move kirin_crtc, kirin_plane, kirin_format to kirin_drm_drv.h John Stultz
2019-08-01 3:44 ` [PATCH v3 13/26] drm: kirin: Reanme dc_ops to kirin_drm_data John Stultz
2019-08-01 3:44 ` [PATCH v3 14/26] drm: kirin: Move ade crtc/plane help functions to driver_data John Stultz
2019-08-01 3:44 ` [PATCH v3 15/26] drm: kirin: Move channel formats to driver data John Stultz
2019-08-01 3:44 ` [PATCH v3 16/26] drm: kirin: Move mode config function to driver_data John Stultz
2019-08-01 3:44 ` [PATCH v3 17/26] drm: kirin: Move plane number and primay plane in driver data John Stultz
2019-08-01 3:44 ` John Stultz [this message]
2019-08-01 3:44 ` [PATCH v3 19/26] drm: kirin: Move drm driver to " John Stultz
2019-08-01 3:44 ` [PATCH v3 20/26] drm: kirin: Add register connect helper functions in drm init John Stultz
2019-08-01 3:44 ` [PATCH v3 21/26] drm: kirin: Rename plane_init and crtc_init John Stultz
2019-08-01 3:44 ` [PATCH v3 22/26] drm: kirin: Fix dev->driver_data setting John Stultz
2019-08-01 3:44 ` [PATCH v3 23/26] drm: kirin: Make driver_data variable non-global John Stultz
2019-08-01 3:44 ` [PATCH v3 24/26] drm: kirin: Add alloc_hw_ctx/clean_hw_ctx ops in driver data John Stultz
2019-08-01 3:44 ` [PATCH v3 25/26] drm: kirin: Pass driver data to crtc init and plane init John Stultz
2019-08-01 3:44 ` [PATCH v3 26/26] drm: kirin: Move ade drm init to kirin drm drv John Stultz
2019-08-03 14:17 ` [PATCH v3 00/26] drm: Kirin driver cleanups to prep for Kirin960 support Sam Ravnborg
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=20190801034439.98227-19-john.stultz@linaro.org \
--to=john.stultz@linaro.org \
--cc=airlied@linux.ie \
--cc=daniel@ffwll.ch \
--cc=dri-devel@lists.freedesktop.org \
--cc=linux-kernel@vger.kernel.org \
--cc=sam@ravnborg.org \
--cc=xuyiping@hisilicon.com \
--cc=zourongrong@gmail.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).