Hi Zack, I love your patch! Perhaps something to improve: [auto build test WARNING on drm-tip/drm-tip] [also build test WARNING on linus/master next-20210505] [cannot apply to drm-intel/for-linux-next drm-exynos/exynos-drm-next tegra-drm/drm/tegra/for-next drm/drm-next v5.12] [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/Zack-Rusin/drm-vmwgfx-SVGA-v3-and-arm64-support/20210505-120026 base: git://anongit.freedesktop.org/drm/drm-tip drm-tip config: x86_64-randconfig-s021-20210505 (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.3-341-g8af24329-dirty # https://github.com/0day-ci/linux/commit/4acf63c8eca79f6073ada0994b0e2a03c8fcfb71 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Zack-Rusin/drm-vmwgfx-SVGA-v3-and-arm64-support/20210505-120026 git checkout 4acf63c8eca79f6073ada0994b0e2a03c8fcfb71 # save the attached .config to linux build tree make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.c:718:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [usertype] *rmmio @@ got void [noderef] __iomem * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.c:718:28: sparse: expected unsigned int [usertype] *rmmio drivers/gpu/drm/vmwgfx/vmwgfx_drv.c:718:28: sparse: got void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.c: note: in included file: >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * -- drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c: note: in included file: >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * -- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c: note: in included file (through drivers/gpu/drm/vmwgfx/vmwgfx_kms.h): >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * -- drivers/gpu/drm/vmwgfx/vmwgfx_irq.c: note: in included file: >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * -- >> drivers/gpu/drm/vmwgfx/vmwgfx_cmd.c:105:24: sparse: sparse: Using plain integer as NULL pointer drivers/gpu/drm/vmwgfx/vmwgfx_cmd.c:674:33: sparse: sparse: Using plain integer as NULL pointer drivers/gpu/drm/vmwgfx/vmwgfx_cmd.c: note: in included file: >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * -- drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c: note: in included file (through drivers/gpu/drm/vmwgfx/vmwgfx_kms.h): >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * -- drivers/gpu/drm/vmwgfx/vmwgfx_fence.c: note: in included file: >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: expected void const [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:683:48: sparse: got unsigned int [usertype] * -- drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c: note: in included file: >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * >> drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got unsigned int [usertype] * @@ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: expected void [noderef] __iomem * drivers/gpu/drm/vmwgfx/vmwgfx_drv.h:668:50: sparse: got unsigned int [usertype] * vim +718 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c 692 693 static int vmw_setup_pci_resources(struct vmw_private *dev, 694 unsigned long pci_id) 695 { 696 resource_size_t rmmio_start; 697 resource_size_t rmmio_size; 698 resource_size_t fifo_start; 699 resource_size_t fifo_size; 700 int ret; 701 struct pci_dev *pdev = to_pci_dev(dev->drm.dev); 702 703 pci_set_master(pdev); 704 705 ret = pci_request_regions(pdev, "vmwgfx probe"); 706 if (ret) 707 return ret; 708 709 dev->pci_id = pci_id; 710 if (pci_id == VMWGFX_PCI_ID_SVGA3) { 711 rmmio_start = pci_resource_start(pdev, 0); 712 rmmio_size = pci_resource_len(pdev, 0); 713 dev->vram_start = pci_resource_start(pdev, 2); 714 dev->vram_size = pci_resource_len(pdev, 2); 715 716 DRM_INFO("Register MMIO at 0x%pa size is %llu kiB\n", 717 &rmmio_start, (uint64_t)rmmio_size / 1024); > 718 dev->rmmio = devm_ioremap(dev->drm.dev, 719 rmmio_start, 720 rmmio_size); 721 if (IS_ERR(dev->rmmio)) { 722 DRM_ERROR("Failed mapping registers mmio memory.\n"); 723 pci_release_regions(pdev); 724 return PTR_ERR(dev->rmmio); 725 } 726 } else if (pci_id == VMWGFX_PCI_ID_SVGA2) { 727 dev->io_start = pci_resource_start(pdev, 0); 728 dev->vram_start = pci_resource_start(pdev, 1); 729 dev->vram_size = pci_resource_len(pdev, 1); 730 fifo_start = pci_resource_start(pdev, 2); 731 fifo_size = pci_resource_len(pdev, 2); 732 733 DRM_INFO("FIFO at %pa size is %llu kiB\n", 734 &fifo_start, (uint64_t)fifo_size / 1024); 735 dev->fifo_mem = devm_memremap(dev->drm.dev, 736 fifo_start, 737 fifo_size, 738 MEMREMAP_WB); 739 740 if (IS_ERR(dev->fifo_mem)) { 741 DRM_ERROR("Failed mapping FIFO memory.\n"); 742 pci_release_regions(pdev); 743 return PTR_ERR(dev->fifo_mem); 744 } 745 } else { 746 pci_release_regions(pdev); 747 return -EINVAL; 748 } 749 750 /* 751 * This is approximate size of the vram, the exact size will only 752 * be known after we read SVGA_REG_VRAM_SIZE. The PCI resource 753 * size will be equal to or bigger than the size reported by 754 * SVGA_REG_VRAM_SIZE. 755 */ 756 DRM_INFO("VRAM at %pa size is %llu kiB\n", 757 &dev->vram_start, (uint64_t)dev->vram_size / 1024); 758 759 return 0; 760 } 761 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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