tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-drm-next
head: c49a0ced347d825bb25e15636ea1b992cb21a946
commit: e5b07d04da1916b079c5264c2841d2a5e402e45e [243/248] drm/amd: Query and use ACPI backlight caps
config: arm-allmodconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout e5b07d04da1916b079c5264c2841d2a5e402e45e
# save the attached .config to linux build tree
GCC_VERSION=7.2.0 make.cross ARCH=arm
All errors (new ones prefixed by >>):
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function 'amdgpu_dm_update_backlight_caps':
>> drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:1618:4: error: 'struct amdgpu_display_manager' has no member named 'backlight_min_input_signal'
dm->backlight_min_input_signal = AMDGPU_DM_DEFAULT_MIN_BACKLIGHT;
^~
>> drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:1619:6: error: 'struct amdgpu_display_manager' has no member named 'backlight_max_input_signal'; did you mean 'backlight_caps'?
dm->backlight_max_input_signal = AMDGPU_DM_DEFAULT_MAX_BACKLIGHT;
^~~~~~~~~~~~~~~~~~~~~~~~~~
backlight_caps
vim +1618 drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c
1594
1595 #if defined(CONFIG_BACKLIGHT_CLASS_DEVICE) ||\
1596 defined(CONFIG_BACKLIGHT_CLASS_DEVICE_MODULE)
1597
1598 static void amdgpu_dm_update_backlight_caps(struct amdgpu_display_manager *dm)
1599 {
1600 #if defined(CONFIG_ACPI)
1601 struct amdgpu_dm_backlight_caps caps;
1602
1603 if (dm->backlight_caps.caps_valid)
1604 return;
1605
1606 amdgpu_acpi_get_backlight_caps(dm->adev, &caps);
1607 if (caps.caps_valid) {
1608 dm->backlight_caps.min_input_signal = caps.min_input_signal;
1609 dm->backlight_caps.max_input_signal = caps.max_input_signal;
1610 dm->backlight_caps.caps_valid = true;
1611 } else {
1612 dm->backlight_caps.min_input_signal =
1613 AMDGPU_DM_DEFAULT_MIN_BACKLIGHT;
1614 dm->backlight_caps.max_input_signal =
1615 AMDGPU_DM_DEFAULT_MAX_BACKLIGHT;
1616 }
1617 #else
> 1618 dm->backlight_min_input_signal = AMDGPU_DM_DEFAULT_MIN_BACKLIGHT;
> 1619 dm->backlight_max_input_signal = AMDGPU_DM_DEFAULT_MAX_BACKLIGHT;
1620 #endif
1621 }
1622
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: application/gzip
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