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0b044a999e
clang points out a bug in the clock calculation on 32-bit, that leads
to the clock_ratio always being zero:
drivers/gpu/drm/arm/display/komeda/komeda_crtc.c:31:36: error: shift count >= width of type [-Werror,-Wshift-count-overflow]
aclk = komeda_calc_aclk(kcrtc_st) << 32;
Move the shift into the division to make it apply on a 64-bit
variable. Also use the more expensive div64_u64() instead of div_u64()
to account for pxlclk being a 64-bit integer.
Fixes:
|
||
|---|---|---|
| .. | ||
| display | ||
| hdlcd_crtc.c | ||
| hdlcd_drv.c | ||
| hdlcd_drv.h | ||
| hdlcd_regs.h | ||
| Kconfig | ||
| Makefile | ||
| malidp_crtc.c | ||
| malidp_drv.c | ||
| malidp_drv.h | ||
| malidp_hw.c | ||
| malidp_hw.h | ||
| malidp_mw.c | ||
| malidp_mw.h | ||
| malidp_planes.c | ||
| malidp_regs.h | ||