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* [PATCH] drm/ttm: remove unused varibles
@ 2020-11-20  6:49 Tian Tao
  2020-11-19 20:18 ` Christian König
  0 siblings, 1 reply; 3+ messages in thread
From: Tian Tao @ 2020-11-20  6:49 UTC (permalink / raw)
  To: bskeggs, airlied, daniel, sumit.semwal, christian.koenig
  Cc: dri-devel, nouveau, linux-kernel, linux-media, linaro-mm-sig

fixed the following warnings
drivers/gpu/drm/nouveau/nouveau_bo.c:1227:17: warning: variable ‘dev’
set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/nouveau/nouveau_bo.c:1251:17: warning: variable ‘dev’
set but not used [-Wunused-but-set-variable]

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
---
 drivers/gpu/drm/nouveau/nouveau_bo.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 7aa4286..9465f56 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -1228,7 +1228,6 @@ nouveau_ttm_tt_populate(struct ttm_bo_device *bdev,
 {
 	struct ttm_tt *ttm_dma = (void *)ttm;
 	struct nouveau_drm *drm;
-	struct device *dev;
 	bool slave = !!(ttm->page_flags & TTM_PAGE_FLAG_SG);
 
 	if (ttm_tt_is_populated(ttm))
@@ -1242,7 +1241,6 @@ nouveau_ttm_tt_populate(struct ttm_bo_device *bdev,
 	}
 
 	drm = nouveau_bdev(bdev);
-	dev = drm->dev->dev;
 
 	return ttm_pool_alloc(&drm->ttm.bdev.pool, ttm, ctx);
 }
-- 
2.7.4


^ permalink raw reply	[flat|nested] 3+ messages in thread
* [PATCH drm/hisilicon 0/3] support reading resolutions from EDID
@ 2020-12-04  1:23 Tian Tao
  2020-12-04  1:23 ` [PATCH] drm/ttm: remove unused varibles Tian Tao
  0 siblings, 1 reply; 3+ messages in thread
From: Tian Tao @ 2020-12-04  1:23 UTC (permalink / raw)
  To: airlied, daniel, tzimmermann, kraxel, alexander.deucher, tglx,
	dri-devel, xinliang.liu, linux-kernel

patch #1 add a new file to implements i2c adapters, #2 read the
resolution from the edid, if that fails, set the resolution to fixed.
patch #3 update the destroy callback function to release the i2c adapters.

Tian Tao (3):
  drm/hisilicon: Support i2c driver algorithms for bit-shift adapters
  drm/hisilicon: Features to support reading resolutions from EDID
  drm/hisilicon: Releasing Resources in the Destroy callback Function

 drivers/gpu/drm/hisilicon/hibmc/Makefile         |  2 +-
 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h  | 21 ++++-
 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c  | 98 ++++++++++++++++++++++++
 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c | 45 +++++++++--
 4 files changed, 157 insertions(+), 9 deletions(-)
 create mode 100644 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c

-- 
2.7.4


^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2020-12-04  1:24 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-11-20  6:49 [PATCH] drm/ttm: remove unused varibles Tian Tao
2020-11-19 20:18 ` Christian König
2020-12-04  1:23 [PATCH drm/hisilicon 0/3] support reading resolutions from EDID Tian Tao
2020-12-04  1:23 ` [PATCH] drm/ttm: remove unused varibles Tian Tao

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