From 7fc74153166ea59d72083f9a09e9ddb966a23985 Mon Sep 17 00:00:00 2001 From: Chia-I Wu Date: Thu, 25 Sep 2014 12:32:21 +0800 Subject: [PATCH] ilo: simplify ilo_render_get_query_len() For all supported query types, we always emit a PIPE_CONTROL. Call ilo_render_get_flush_len() for simplicity and clarity. Signed-off-by: Chia-I Wu --- src/gallium/drivers/ilo/ilo_render.c | 37 ++++++++++++------------------------ 1 file changed, 12 insertions(+), 25 deletions(-) diff --git a/src/gallium/drivers/ilo/ilo_render.c b/src/gallium/drivers/ilo/ilo_render.c index 3dea7c6..2995ee8 100644 --- a/src/gallium/drivers/ilo/ilo_render.c +++ b/src/gallium/drivers/ilo/ilo_render.c @@ -238,41 +238,28 @@ ilo_render_get_query_len(const struct ilo_render *render, ILO_DEV_ASSERT(render->dev, 6, 7.5); + /* always a flush or a variant of flush */ + len = ilo_render_get_flush_len(render); + switch (query_type) { case PIPE_QUERY_OCCLUSION_COUNTER: - len = GEN6_PIPE_CONTROL__SIZE; - if (ilo_dev_gen(render->dev) == ILO_GEN(6)) - len *= 3; - break; case PIPE_QUERY_TIMESTAMP: case PIPE_QUERY_TIME_ELAPSED: - len = GEN6_PIPE_CONTROL__SIZE; - if (ilo_dev_gen(render->dev) == ILO_GEN(6)) - len *= 2; + /* no reg */ break; case PIPE_QUERY_PRIMITIVES_GENERATED: case PIPE_QUERY_PRIMITIVES_EMITTED: - len = GEN6_PIPE_CONTROL__SIZE; - if (ilo_dev_gen(render->dev) == ILO_GEN(6)) - len *= 3; - len += GEN6_MI_STORE_REGISTER_MEM__SIZE * 2; break; case PIPE_QUERY_PIPELINE_STATISTICS: - if (ilo_dev_gen(render->dev) >= ILO_GEN(7)) { - const int num_regs = 10; - const int num_pads = 1; - - len = GEN6_PIPE_CONTROL__SIZE + - GEN6_MI_STORE_REGISTER_MEM__SIZE * 2 * num_regs + - GEN6_MI_STORE_DATA_IMM__SIZE * num_pads; - } else { - const int num_regs = 8; - const int num_pads = 3; - - len = GEN6_PIPE_CONTROL__SIZE * 3 + - GEN6_MI_STORE_REGISTER_MEM__SIZE * 2 * num_regs + - GEN6_MI_STORE_DATA_IMM__SIZE * num_pads; + { + const int num_regs = + (ilo_dev_gen(render->dev) >= ILO_GEN(7)) ? 10 : 8; + const int num_pads = + (ilo_dev_gen(render->dev) >= ILO_GEN(7)) ? 1 : 3; + + len += GEN6_MI_STORE_REGISTER_MEM__SIZE * 2 * num_regs + + GEN6_MI_STORE_DATA_IMM__SIZE * num_pads; } break; default: -- 2.7.4