[Intel-gfx] [PATCH] drm/amd: Compile fix for amdgpu_dm.c
kbuild test robot
lkp at intel.com
Thu Dec 13 18:57:42 UTC 2018
Hi Mika,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on next-20181213]
[cannot apply to v4.20-rc6]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Mika-Kuoppala/drm-amd-Compile-fix-for-amdgpu_dm-c/20181213-062039
base: git://anongit.freedesktop.org/drm-intel for-linux-next
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
# 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_mode_config_init':
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:1666:30: error: passing argument 1 of 'drm_atomic_private_obj_init' from incompatible pointer type [-Werror=incompatible-pointer-types]
drm_atomic_private_obj_init(adev->ddev,
^~~~
In file included from include/drm/drm_dp_mst_helper.h:27:0,
from drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h:46,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:57,
from drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:31:
include/drm/drm_atomic.h:403:6: note: expected 'struct drm_private_obj *' but argument is of type 'struct drm_device *'
void drm_atomic_private_obj_init(struct drm_private_obj *obj,
^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:1667:9: error: passing argument 2 of 'drm_atomic_private_obj_init' from incompatible pointer type [-Werror=incompatible-pointer-types]
&adev->dm.atomic_obj,
^
In file included from include/drm/drm_dp_mst_helper.h:27:0,
from drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h:46,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:57,
from drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:31:
include/drm/drm_atomic.h:403:6: note: expected 'struct drm_private_state *' but argument is of type 'struct drm_private_obj *'
void drm_atomic_private_obj_init(struct drm_private_obj *obj,
^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:1668:9: error: passing argument 3 of 'drm_atomic_private_obj_init' from incompatible pointer type [-Werror=incompatible-pointer-types]
&state->base,
^
In file included from include/drm/drm_dp_mst_helper.h:27:0,
from drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h:46,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:57,
from drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:31:
include/drm/drm_atomic.h:403:6: note: expected 'const struct drm_private_state_funcs *' but argument is of type 'struct drm_private_state *'
void drm_atomic_private_obj_init(struct drm_private_obj *obj,
^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:1666:2: error: too many arguments to function 'drm_atomic_private_obj_init'
drm_atomic_private_obj_init(adev->ddev,
^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from include/drm/drm_dp_mst_helper.h:27:0,
from drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h:46,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:57,
from drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:31:
include/drm/drm_atomic.h:403:6: note: declared here
void drm_atomic_private_obj_init(struct drm_private_obj *obj,
^~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
vim +/drm_atomic_private_obj_init +1666 drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c
1631
1632 static int amdgpu_dm_mode_config_init(struct amdgpu_device *adev)
1633 {
1634 struct dm_atomic_state *state;
1635 int r;
1636
1637 adev->mode_info.mode_config_initialized = true;
1638
1639 adev->ddev->mode_config.funcs = (void *)&amdgpu_dm_mode_funcs;
1640 adev->ddev->mode_config.helper_private = &amdgpu_dm_mode_config_helperfuncs;
1641
1642 adev->ddev->mode_config.max_width = 16384;
1643 adev->ddev->mode_config.max_height = 16384;
1644
1645 adev->ddev->mode_config.preferred_depth = 24;
1646 adev->ddev->mode_config.prefer_shadow = 1;
1647 /* indicates support for immediate flip */
1648 adev->ddev->mode_config.async_page_flip = true;
1649
1650 adev->ddev->mode_config.fb_base = adev->gmc.aper_base;
1651
1652 drm_modeset_lock_init(&adev->dm.atomic_obj_lock);
1653
1654 state = kzalloc(sizeof(*state), GFP_KERNEL);
1655 if (!state)
1656 return -ENOMEM;
1657
1658 state->context = dc_create_state();
1659 if (!state->context) {
1660 kfree(state);
1661 return -ENOMEM;
1662 }
1663
1664 dc_resource_state_copy_construct_current(adev->dm.dc, state->context);
1665
> 1666 drm_atomic_private_obj_init(adev->ddev,
1667 &adev->dm.atomic_obj,
1668 &state->base,
1669 &dm_atomic_state_funcs);
1670
1671 r = amdgpu_display_modeset_create_props(adev);
1672 if (r)
1673 return r;
1674
1675 return 0;
1676 }
1677
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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