[skeggsb-nouveau:01.03-gsp-ada 183/193] drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r525.c:642:71: error: passing argument 3 of 'dma_alloc_coherent' from incompatible pointer type

[skeggsb-nouveau:01.03-gsp-ada 183/193] drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r525.c:642:71: error: passing argument 3 of 'dma_alloc_coherent' from incompatible pointer type

[kernel test robot]

tree:   https://gitlab.freedesktop.org/skeggsb/nouveau 01.03-gsp-ada
head:   ab3448c2873e0fbcf1fd710cccb52dc548bdf449
commit: e5a4b3a2f16e4dac606a44ae4a3ab43240c0fca8 [183/193] drm/nouveau/gsp/tu102-: add support for booting GSP-RM
config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20230213/202302131936.us5WXjuQ-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-8) 11.3.0
reproduce (this is a W=1 build):
        git remote add skeggsb-nouveau https://gitlab.freedesktop.org/skeggsb/nouveau
        git fetch --no-tags skeggsb-nouveau 01.03-gsp-ada
        git checkout e5a4b3a2f16e4dac606a44ae4a3ab43240c0fca8
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=i386 olddefconfig
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202302131936.us5WXjuQ-lkp@intel.com/

All errors (new ones prefixed by >>):

   drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r525.c: In function 'nvkm_gsp_mem_ctor':
>> drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r525.c:642:71: error: passing argument 3 of 'dma_alloc_coherent' from incompatible pointer type [-Werror=incompatible-pointer-types]
     642 |         mem->data = dma_alloc_coherent(gsp->subdev.device->dev, size, &mem->addr, GFP_KERNEL);
         |                                                                       ^~~~~~~~~~
         |                                                                       |
         |                                                                       u64 * {aka long long unsigned int *}
   In file included from include/linux/pci.h:2477,
                    from drivers/gpu/drm/nouveau/include/nvif/os.h:8,
                    from drivers/gpu/drm/nouveau/include/nvkm/core/os.h:4,
                    from drivers/gpu/drm/nouveau/include/nvkm/core/oclass.h:3,
                    from drivers/gpu/drm/nouveau/include/nvkm/core/device.h:4,
                    from drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h:4,
                    from drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h:4,
                    from drivers/gpu/drm/nouveau/nvkm/subdev/gsp/priv.h:4,
                    from drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r525.c:22:
   include/linux/dma-mapping.h:421:29: note: expected 'dma_addr_t *' {aka 'unsigned int *'} but argument is of type 'u64 *' {aka 'long long unsigned int *'}
     421 |                 dma_addr_t *dma_handle, gfp_t gfp)
         |                 ~~~~~~~~~~~~^~~~~~~~~~
   drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r525.c: In function 'r525_gsp_oneinit':
   drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r525.c:1107:58: error: passing argument 3 of 'dma_alloc_coherent' from incompatible pointer type [-Werror=incompatible-pointer-types]
    1107 |                                                          &gsp->radix3[i].addr, GFP_KERNEL);
         |                                                          ^~~~~~~~~~~~~~~~~~~~
         |                                                          |
         |                                                          u64 * {aka long long unsigned int *}
   In file included from include/linux/pci.h:2477,
                    from drivers/gpu/drm/nouveau/include/nvif/os.h:8,
                    from drivers/gpu/drm/nouveau/include/nvkm/core/os.h:4,
                    from drivers/gpu/drm/nouveau/include/nvkm/core/oclass.h:3,
                    from drivers/gpu/drm/nouveau/include/nvkm/core/device.h:4,
                    from drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h:4,
                    from drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h:4,
                    from drivers/gpu/drm/nouveau/nvkm/subdev/gsp/priv.h:4,
                    from drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r525.c:22:
   include/linux/dma-mapping.h:421:29: note: expected 'dma_addr_t *' {aka 'unsigned int *'} but argument is of type 'u64 *' {aka 'long long unsigned int *'}
     421 |                 dma_addr_t *dma_handle, gfp_t gfp)
         |                 ~~~~~~~~~~~~^~~~~~~~~~
   cc1: some warnings being treated as errors


vim +/dma_alloc_coherent +642 drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r525.c

   637	
   638	static int
   639	nvkm_gsp_mem_ctor(struct nvkm_gsp *gsp, u32 size, struct nvkm_gsp_mem *mem)
   640	{
   641		mem->size = size;
 > 642		mem->data = dma_alloc_coherent(gsp->subdev.device->dev, size, &mem->addr, GFP_KERNEL);
   643		if (WARN_ON(!mem->data))
   644			return -ENOMEM;
   645	
   646		return 0;
   647	}
   648	

-- 
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https://github.com/intel/lkp-tests