| commit | 818956c76517e127fad8cf02cd29866e0a852072 | |
| author | Arnd Bergmann <arnd@arndb.de> | |
| Fri, 18 Oct 2024 15:10:10 +0000 (18 15:10 +0000) | ||
| committer | Maxime Ripard <mripard@kernel.org> | |
| Fri, 22 Nov 2024 09:11:39 +0000 (22 10:11 +0100) | ||
| tree | 43f8ecc00752969047d4a9c0b9e95ecc12023611 | treesnapshot (tar.gz zip) |
| parent | a163b895077861598be48c1cf7f4a88413c28b22 | commitdiff |
drm/rockchip: avoid 64-bit division
Dividing a 64-bit integer prevents building this for 32-bit targets:
ERROR: modpost: "__aeabi_uldivmod" [drivers/gpu/drm/rockchip/rockchipdrm.ko] undefined!
As this function is not performance criticial, just Use the div_u64() helper.
Fixes: 128a9bf8ace2 ("drm/rockchip: Add basic RK3588 HDMI output support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20241018151016.3496613-1-arnd@kernel.org
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
(cherry picked from commit 4b64b4a81fcd51f570c046cf904aef19ec756d45)
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Dividing a 64-bit integer prevents building this for 32-bit targets:
ERROR: modpost: "__aeabi_uldivmod" [drivers/gpu/drm/rockchip/rockchipdrm.ko] undefined!
As this function is not performance criticial, just Use the div_u64() helper.
Fixes: 128a9bf8ace2 ("drm/rockchip: Add basic RK3588 HDMI output support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20241018151016.3496613-1-arnd@kernel.org
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
(cherry picked from commit 4b64b4a81fcd51f570c046cf904aef19ec756d45)
Signed-off-by: Maxime Ripard <mripard@kernel.org>
| drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c | diffblobblamehistory |