From: kernel test robot <lkp@intel.com>
To: Vinod Koul <vkoul@kernel.org>, Rob Clark <robdclark@gmail.com>
Cc: kbuild-all@lists.01.org, Jonathan Marek <jonathan@marek.ca>,
Jeffrey Hugo <jeffrey.l.hugo@gmail.com>,
David Airlie <airlied@linux.ie>,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
Abhinav Kumar <abhinavk@codeaurora.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Vinod Koul <vkoul@kernel.org>,
dri-devel@lists.freedesktop.org
Subject: Re: [PATCH 02/11] drm/msm/disp/dpu1: Add support for DSC
Date: Mon, 19 Jul 2021 16:28:07 +0800 [thread overview]
Message-ID: <202107191617.GTgifw9l-lkp@intel.com> (raw)
In-Reply-To: <20210715065203.709914-3-vkoul@kernel.org>
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Hi Vinod,
I love your patch! Perhaps something to improve:
[auto build test WARNING on v5.13]
[also build test WARNING on next-20210716]
[cannot apply to linus/master v5.14-rc1]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Vinod-Koul/drm-msm-Add-Display-Stream-Compression-Support/20210715-145540
base: 62fb9874f5da54fdb243003b386128037319b219
config: arm-defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 10.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/032a82b57221a13f65c55870ae3f64d0e5a07390
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Vinod-Koul/drm-msm-Add-Display-Stream-Compression-Support/20210715-145540
git checkout 032a82b57221a13f65c55870ae3f64d0e5a07390
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross ARCH=arm
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c: In function 'dpu_hw_dsc_config_thresh':
>> drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c:128:7: warning: variable 'lp' set but not used [-Wunused-but-set-variable]
128 | u16 *lp;
| ^~
vim +/lp +128 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c
121
122 static void dpu_hw_dsc_config_thresh(struct dpu_hw_dsc *hw_dsc,
123 struct msm_display_dsc_config *dsc)
124 {
125 struct drm_dsc_rc_range_parameters *rc = dsc->drm->rc_range_params;
126 struct dpu_hw_blk_reg_map *c = &hw_dsc->hw;
127 u32 off;
> 128 u16 *lp;
129 int i;
130
131 lp = dsc->drm->rc_buf_thresh;
132 off = DSC_RC_BUF_THRESH;
133 for (i = 0; i < DSC_NUM_BUF_RANGES - 1 ; i++) {
134 DPU_REG_WRITE(c, off, dsc->drm->rc_buf_thresh[i]);
135 off += 4;
136 }
137
138 off = DSC_RANGE_MIN_QP;
139 for (i = 0; i < DSC_NUM_BUF_RANGES; i++) {
140 DPU_REG_WRITE(c, off, rc[i].range_min_qp);
141 off += 4;
142 }
143
144 off = DSC_RANGE_MAX_QP;
145 for (i = 0; i < 15; i++) {
146 DPU_REG_WRITE(c, off, rc[i].range_max_qp);
147 off += 4;
148 }
149
150 off = DSC_RANGE_BPG_OFFSET;
151 for (i = 0; i < 15; i++) {
152 DPU_REG_WRITE(c, off, rc[i].range_bpg_offset);
153 off += 4;
154 }
155 }
156
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH 02/11] drm/msm/disp/dpu1: Add support for DSC
Date: Mon, 19 Jul 2021 16:28:07 +0800 [thread overview]
Message-ID: <202107191617.GTgifw9l-lkp@intel.com> (raw)
In-Reply-To: <20210715065203.709914-3-vkoul@kernel.org>
[-- Attachment #1: Type: text/plain, Size: 2980 bytes --]
Hi Vinod,
I love your patch! Perhaps something to improve:
[auto build test WARNING on v5.13]
[also build test WARNING on next-20210716]
[cannot apply to linus/master v5.14-rc1]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Vinod-Koul/drm-msm-Add-Display-Stream-Compression-Support/20210715-145540
base: 62fb9874f5da54fdb243003b386128037319b219
config: arm-defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 10.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/032a82b57221a13f65c55870ae3f64d0e5a07390
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Vinod-Koul/drm-msm-Add-Display-Stream-Compression-Support/20210715-145540
git checkout 032a82b57221a13f65c55870ae3f64d0e5a07390
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross ARCH=arm
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c: In function 'dpu_hw_dsc_config_thresh':
>> drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c:128:7: warning: variable 'lp' set but not used [-Wunused-but-set-variable]
128 | u16 *lp;
| ^~
vim +/lp +128 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c
121
122 static void dpu_hw_dsc_config_thresh(struct dpu_hw_dsc *hw_dsc,
123 struct msm_display_dsc_config *dsc)
124 {
125 struct drm_dsc_rc_range_parameters *rc = dsc->drm->rc_range_params;
126 struct dpu_hw_blk_reg_map *c = &hw_dsc->hw;
127 u32 off;
> 128 u16 *lp;
129 int i;
130
131 lp = dsc->drm->rc_buf_thresh;
132 off = DSC_RC_BUF_THRESH;
133 for (i = 0; i < DSC_NUM_BUF_RANGES - 1 ; i++) {
134 DPU_REG_WRITE(c, off, dsc->drm->rc_buf_thresh[i]);
135 off += 4;
136 }
137
138 off = DSC_RANGE_MIN_QP;
139 for (i = 0; i < DSC_NUM_BUF_RANGES; i++) {
140 DPU_REG_WRITE(c, off, rc[i].range_min_qp);
141 off += 4;
142 }
143
144 off = DSC_RANGE_MAX_QP;
145 for (i = 0; i < 15; i++) {
146 DPU_REG_WRITE(c, off, rc[i].range_max_qp);
147 off += 4;
148 }
149
150 off = DSC_RANGE_BPG_OFFSET;
151 for (i = 0; i < 15; i++) {
152 DPU_REG_WRITE(c, off, rc[i].range_bpg_offset);
153 off += 4;
154 }
155 }
156
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next prev parent reply other threads:[~2021-07-19 9:36 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-15 6:51 [PATCH 00/11] drm/msm: Add Display Stream Compression Support Vinod Koul
2021-07-15 6:51 ` Vinod Koul
2021-07-15 6:51 ` [PATCH 01/11] drm/msm/dsi: add support for dsc data Vinod Koul
2021-07-15 6:51 ` Vinod Koul
2021-08-02 22:55 ` [Freedreno] " abhinavk
2021-10-06 5:24 ` Vinod Koul
2021-07-15 6:51 ` [PATCH 02/11] drm/msm/disp/dpu1: Add support for DSC Vinod Koul
2021-07-15 6:51 ` Vinod Koul
2021-07-19 8:28 ` kernel test robot [this message]
2021-07-19 8:28 ` kernel test robot
2021-08-02 23:03 ` [Freedreno] " abhinavk
2021-10-06 5:36 ` Vinod Koul
2021-07-15 6:51 ` [PATCH 03/11] drm/msm/disp/dpu1: Add support for DSC in pingpong block Vinod Koul
2021-07-15 6:51 ` Vinod Koul
2021-08-02 23:07 ` [Freedreno] " abhinavk
2021-07-15 6:51 ` [PATCH 04/11] drm/msm/disp/dpu1: Add DSC support in RM Vinod Koul
2021-07-15 6:51 ` Vinod Koul
2021-07-29 20:23 ` Dmitry Baryshkov
2021-07-29 20:23 ` Dmitry Baryshkov
2021-10-06 10:26 ` Vinod Koul
2021-08-02 23:24 ` [Freedreno] " abhinavk
2021-10-06 10:27 ` Vinod Koul
2021-07-15 6:51 ` [PATCH 05/11] drm/msm/disp/dpu1: Add DSC for SDM845 to hw_catalog Vinod Koul
2021-07-15 6:51 ` Vinod Koul
2021-07-29 20:25 ` Dmitry Baryshkov
2021-07-29 20:25 ` Dmitry Baryshkov
2021-10-06 10:50 ` Vinod Koul
2021-08-02 23:29 ` [Freedreno] " abhinavk
2021-10-06 10:52 ` Vinod Koul
2021-07-15 6:51 ` [PATCH 06/11] drm/msm/disp/dpu1: Add DSC support in hw_ctl Vinod Koul
2021-07-15 6:51 ` Vinod Koul
2021-07-29 22:15 ` Dmitry Baryshkov
2021-07-29 22:15 ` Dmitry Baryshkov
2021-10-06 12:21 ` Vinod Koul
2021-08-03 0:00 ` [Freedreno] " abhinavk
2021-10-06 12:21 ` Vinod Koul
2021-07-15 6:51 ` [PATCH 07/11] drm/msm/disp/dpu1: Don't use DSC with mode_3d Vinod Koul
2021-07-15 6:51 ` Vinod Koul
2021-08-03 0:24 ` [Freedreno] " abhinavk
2021-10-06 12:22 ` Vinod Koul
2021-07-15 6:52 ` [PATCH 08/11] drm/msm/disp/dpu1: Add support for DSC in encoder Vinod Koul
2021-07-15 6:52 ` Vinod Koul
2021-07-19 8:54 ` kernel test robot
2021-07-19 8:54 ` kernel test robot
2021-07-29 20:54 ` Dmitry Baryshkov
2021-07-29 20:54 ` Dmitry Baryshkov
2021-10-06 12:43 ` Vinod Koul
2021-08-03 0:57 ` [Freedreno] " abhinavk
2021-10-06 12:47 ` Vinod Koul
2021-07-15 6:52 ` [PATCH 09/11] drm/msm/disp/dpu1: Add support for DSC in topology Vinod Koul
2021-07-15 6:52 ` Vinod Koul
2021-08-03 1:05 ` [Freedreno] " abhinavk
2021-07-15 6:52 ` [PATCH 10/11] drm/msm/dsi: Add support for DSC configuration Vinod Koul
2021-07-15 6:52 ` Vinod Koul
2021-07-19 9:26 ` kernel test robot
2021-07-19 9:26 ` kernel test robot
2021-07-29 22:10 ` Dmitry Baryshkov
2021-07-29 22:10 ` Dmitry Baryshkov
2021-08-03 1:16 ` [Freedreno] " abhinavk
2021-07-15 6:52 ` [PATCH 11/11] drm/msm/dsi: Pass DSC params to drm_panel Vinod Koul
2021-07-15 6:52 ` Vinod Koul
2021-08-03 1:22 ` [Freedreno] " abhinavk
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