Paulo Zanoni 9113c9aa9b lib/igt_draw: break if we already wrote every pixel ...

Due to the nature of accessing a tiled buffer in an untiled way, we
used to loop through the whole buffer all the time. Add a small
mechanism to just break in case we know we already wrote every pixel
we should have written.

On kms_frontbuffer_tracknig/fbc-2p-primscrn-pri-shrfb-draw-pwrite
(with a 3200x1800 primary screen and a 1920x1080 secondary screen), I
could reduce the runtime from ~7.53s to ~6.01s.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>

2015-08-14 15:28:27 -03:00

..

tests

benckmarks/Android.mk: Fix building benchmarks for Android

2015-08-13 11:28:22 +01:00

.gitignore

build: improve version.h generation

2014-07-23 16:43:05 +01:00

Android.mk

lib: Enable building unit tests on android

2015-05-27 16:17:05 +01:00

check-ndebug.h

build: Make sure asserts are enabled for tests

2013-12-03 17:08:03 +01:00

debug.h

Paritially revert "lib: add missing includes to headers"

2014-06-17 21:26:28 +02:00

drmtest.c

lib: Cache DRM device id to reduce number of ioctls

2015-02-18 16:04:12 +00:00

drmtest.h

lib/drmtest.h : fix mmap64 again

2015-04-22 18:00:42 +01:00

gen6_render.h

tools/null_state_gen: Add Gen8 golden state

2014-10-09 19:47:51 +03:00

gen7_media.h

lib: Add GPGPU fill

2014-12-04 10:17:16 +08:00

gen7_render.h

lib: add missing includes to headers

2014-06-16 20:11:57 +02:00

gen8_media.h

mediafill/skl: Follow spec to configure media sampler DOP clock gating in PIPELINE_SELECTION

2014-09-30 12:21:03 +01:00

gen8_render.h

tools/null_state_gen: Add Gen8 golden state

2014-10-09 19:47:51 +03:00

gen9_render.h

tools/null_state_gen: Add GEN9 golden context batch buffer creation

2014-10-10 17:26:27 +03:00

gpgpu_fill.c

lib/gpgpu_fill: Add SKL support

2015-07-20 18:13:37 +01:00

gpgpu_fill.h

lib/gpgpu_fill: Add SKL support

2015-07-20 18:13:37 +01:00

i830_reg.h

Kill XY_COLOR_BLT_CMD

2013-12-05 15:32:42 -08:00

i915_3d.h

lib: remove /** from comments that are not API documentation

2014-06-12 10:12:13 +01:00

i915_pciids.h

Add i915_pciids.h

2014-02-20 13:42:25 +00:00

i915_reg.h

gem_stress: render copy on gen3

2011-03-29 22:52:50 +02:00

igt_aux.c

docs: various documentation fixes

2015-07-02 08:17:17 +01:00

igt_aux.h

lib: Allow caller to use uint64_t sizes with intel_require_memory()

2015-08-14 14:07:43 +01:00

igt_core.c

lib/core: Add igt_reset_timeout

2015-08-12 14:46:46 +02:00

igt_core.h

lib/igt_core: use print("%s", #expr) instead of print(#expr)

2015-08-14 15:26:28 -03:00

igt_debugfs.c

lib/core: Add igt_reset_timeout

2015-08-12 14:46:46 +02:00

igt_debugfs.h

lib: add igt_debugfs_read()

2015-08-05 17:30:58 -03:00

igt_draw.c

lib/igt_draw: break if we already wrote every pixel

2015-08-14 15:28:27 -03:00

igt_draw.h

lib/igt_draw: add support for RGB565 and XRGB2101010

2015-08-14 15:27:19 -03:00

igt_fb.c

docs: various documentation fixes

2015-07-02 08:17:17 +01:00

igt_fb.h

i-g-t: Adding plane scaling test case

2015-04-14 17:44:34 +01:00

igt_gt.c

doc: Remove i-g-t/intel prefixes and capitalize section titles

2015-06-27 16:04:07 +01:00

igt_gt.h

lib: small documentation fixes

2015-02-25 16:59:22 +00:00

igt_kms.c

configure: require libdrm >= 2.4.55

2015-07-14 12:52:09 -03:00

igt_kms.h

tests: Add kms_legacy_colorkey

2015-04-16 16:49:46 +03:00

igt_stats.c

lib: Allow storing floating point values in igt_stats

2015-07-19 15:30:23 +01:00

igt_stats.h

lib: Allow storing floating point values in igt_stats

2015-07-19 15:30:23 +01:00

igt.cocci

igt.cocci: don't use igt_assert_neq to compare pointers

2015-05-14 17:01:57 +01:00

instdone.c

skl: initialize instdone bits for gen9

2014-09-30 12:21:02 +01:00

instdone.h

Enable compilation on non-Intel, non-DRM systems.

2010-04-08 12:17:31 +01:00

intel_batchbuffer.c

lib/gpgpu_fill: Add SKL support

2015-07-20 18:13:37 +01:00

intel_batchbuffer.h

lib/batchbuffer: Fix COLOR_BLIT_COPY_BATCH_START

2015-05-05 17:29:40 -03:00

intel_chipset.c

docs: various documentation fixes

2015-07-02 08:17:17 +01:00

intel_chipset.h

lib/bxt: Update the Broxton PCI IDs

2015-05-18 16:25:25 +01:00

intel_io.h

rename global mmio variable to igt_global_mmio

2015-05-05 13:13:43 +03:00

intel_iosf.c

docs: various documentation fixes

2015-07-02 08:17:17 +01:00

intel_mmio.c

docs: various documentation fixes

2015-07-02 08:17:17 +01:00

intel_os.c

lib: Allow caller to use uint64_t sizes with intel_require_memory()

2015-08-14 14:07:43 +01:00

intel_reg_map.c

lib/intel_* Use igt checks and macros

2014-08-26 15:16:01 +02:00

intel_reg.h

lib/skl: Add gen9 specific igt_blitter_fast_copy()

2015-03-12 14:19:41 +00:00

ioctl_wrappers.c

docs: various documentation fixes

2015-07-02 08:17:17 +01:00

ioctl_wrappers.h

tests/gem_ctx_param_basic: support NO_ZEROMAP

2015-08-12 14:42:46 +02:00

Makefile.am

benchmarks: Benchmarkify gem_exec_nop

2015-07-22 15:14:05 +01:00

Makefile.sources

lib: Move gpgpu_fill code to separate file

2015-07-20 18:13:37 +01:00

media_fill_gen7.c

lib: Move gpgpu_fill code to separate file

2015-07-20 18:13:37 +01:00

media_fill_gen8.c

Prepare for 64bit relocation addresses

2014-08-29 20:02:10 +01:00

media_fill_gen8lp.c

Prepare for 64bit relocation addresses

2014-08-29 20:02:10 +01:00

media_fill_gen9.c

Mediafill/skl: Remove redundant field to fix GPU hang

2014-11-06 08:26:01 +00:00

media_fill.c

mediafill/skl: Start the gen9 media_fill from the gen8 version

2014-09-30 12:21:03 +01:00

media_fill.h

lib: Move gpgpu_fill code to separate file

2015-07-20 18:13:37 +01:00

media_spin.c

lib: Add media spin

2015-03-25 17:52:11 +00:00

media_spin.h

lib: Add media spin

2015-03-25 17:52:11 +00:00

rendercopy_gen6.c

lib/rendercopy*: Use igt_assert

2014-08-26 15:03:40 +02:00

rendercopy_gen7.c

lib/rendercopy*: Use igt_assert

2014-08-26 15:03:40 +02:00

rendercopy_gen8.c

igt.cocci: check the return values of various functions

2015-03-26 15:50:59 +00:00

rendercopy_gen9.c

lib/rendercopy_gen9: Setup Push constant pointer before sending BTP commands

2015-08-13 15:20:19 +03:00

rendercopy_i830.c

tests: remove unused getopt header includes

2014-07-23 15:23:53 +01:00

rendercopy_i915.c

tests: remove unused getopt header includes

2014-07-23 15:23:53 +01:00

rendercopy.h

rendercopy/skl: Pass the context to rendercopy function on SKL

2014-09-30 12:21:02 +01:00