Module: Mesa Branch: main Commit: 979f47a04d72d10fceebc1f2c92848f39ae566e8 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=979f47a04d72d10fceebc1f2c92848f39ae566e8
Author: norablackcat <[email protected]> Date: Sat Jun 17 14:52:21 2023 -0600 r600/pipe: add PIPE_CAP_TIMER_RESOLUTION Reviewed by Marek Olšák Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23703> --- src/gallium/drivers/r600/r600_pipe.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c index 02bc47d01d0..d327a5ddd61 100644 --- a/src/gallium/drivers/r600/r600_pipe.c +++ b/src/gallium/drivers/r600/r600_pipe.c @@ -496,6 +496,10 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param) case PIPE_CAP_QUERY_TIMESTAMP: return rscreen->b.info.clock_crystal_freq != 0; + case PIPE_CAP_TIMER_RESOLUTION: + /* Conversion to nanos from cycles per millisecond */ + return DIV_ROUND_UP(1000000, rscreen->b.info.clock_crystal_freq); + case PIPE_CAP_MIN_TEXTURE_GATHER_OFFSET: case PIPE_CAP_MIN_TEXEL_OFFSET: return -8;
