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| author | Jochen Rollwagen <joro-2013@t-online.de> | 2016-12-02 10:56:39 +0100 |
|---|---|---|
| committer | Michel Dänzer <michel.daenzer@amd.com> | 2016-12-05 11:06:28 +0900 |
| commit | a89c0bced423ce3e09f66edafc35642a7cc03b2f (patch) | |
| tree | 58f9137bd82e3001eaabe7bb081fc5af89b27b58 /src/drmmode_display.c | |
| parent | e2942449171fe628a7726e59bcaab65e27d88563 (diff) | |
Calculate log base 2 in radeon.h based on clz for all platforms
This commit replaces the inline assembler code (for x86 platforms) and
loop (for non-x86 platforms) in RADEONLog2 with a one-liner version
based on clz (count leading zeroes).
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Diffstat (limited to 'src/drmmode_display.c')
0 files changed, 0 insertions, 0 deletions