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| author | Arnd Bergmann <arnd@arndb.de> | 2018-05-25 17:50:09 +0200 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2018-05-25 17:50:09 +0200 |
| commit | ebe1d22b57b86b6739f2739b5a0f52435596d84d (patch) | |
| tree | a160e96527b708cb9fbb69c9cc71dab738a70e35 /fs/compat.c | |
| parent | c3032fd9673468783bb20326ead823a2f321a522 (diff) | |
drm/amdgpu: fix 32-bit build warning
Casting a pointer to a 64-bit type causes a warning on 32-bit targets:
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c:473:24: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
lower_32_bits((uint64_t)wptr));
^
drivers/gpu/drm/amd/amdgpu/amdgpu.h:1701:53: note: in definition of macro 'WREG32'
#define WREG32(reg, v) amdgpu_mm_wreg(adev, (reg), (v), 0)
^
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c:473:10: note: in expansion of macro 'lower_32_bits'
lower_32_bits((uint64_t)wptr));
^~~~~~~~~~~~~
The correct method is to cast to 'uintptr_t'.
Fixes: d5a114a6c5f7 ("drm/amdgpu: Add GFXv9 kfd2kgd interface functions")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'fs/compat.c')
0 files changed, 0 insertions, 0 deletions