From: Karthik B S <karthik.b.s@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: paulo.r.zanoni@intel.com
Subject: [Intel-gfx] [PATCH v2 0/6] Asynchronous flip implementation for i915
Date: Mon, 20 Apr 2020 15:17:40 +0530 [thread overview]
Message-ID: <20200420094746.20409-1-karthik.b.s@intel.com> (raw)
Without async flip support in the kernel, fullscreen apps where game
resolution is equal to the screen resolution, must perform an extra blit
per frame prior to flipping.
Asynchronous page flips will also boost the FPS of Mesa benchmarks.
v2: Few patches have been squashed and patches have been shuffled as
per the reviews on the previous version.
Karthik B S (6):
drm/i915: Add enable/disable flip done and flip done handler
drm/i915: Add support for async flips in I915
drm/i915: Enable async flips in i915
drm/i915: Make commit call blocking in case of async flips
drm/i915: Add checks specific to async flips
drm/i915: Do not call drm_crtc_arm_vblank_event in async flips
drivers/gpu/drm/i915/display/intel_display.c | 87 ++++++++++++++++++--
drivers/gpu/drm/i915/display/intel_sprite.c | 2 +-
drivers/gpu/drm/i915/i915_irq.c | 51 ++++++++++++
drivers/gpu/drm/i915/i915_irq.h | 2 +
drivers/gpu/drm/i915/i915_reg.h | 1 +
5 files changed, 137 insertions(+), 6 deletions(-)
--
2.22.0
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next reply other threads:[~2020-04-20 9:52 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-20 9:47 Karthik B S [this message]
2020-04-20 9:47 ` [Intel-gfx] [PATCH v2 1/6] drm/i915: Add enable/disable flip done and flip done handler Karthik B S
2020-04-24 17:44 ` Paulo Zanoni
2020-05-29 4:06 ` Karthik B S
2020-04-20 9:47 ` [Intel-gfx] [PATCH v2 2/6] drm/i915: Add support for async flips in I915 Karthik B S
2020-04-20 9:47 ` [Intel-gfx] [PATCH v2 3/6] drm/i915: Enable async flips in i915 Karthik B S
2020-04-20 18:04 ` Paulo Zanoni
2020-05-29 4:10 ` Karthik B S
2020-04-20 9:47 ` [Intel-gfx] [PATCH v2 4/6] drm/i915: Make commit call blocking in case of async flips Karthik B S
2020-04-24 17:46 ` Paulo Zanoni
2020-05-29 4:24 ` Karthik B S
2020-04-20 9:47 ` [Intel-gfx] [PATCH v2 5/6] drm/i915: Add checks specific to " Karthik B S
2020-04-20 17:58 ` Paulo Zanoni
2020-05-29 4:50 ` Karthik B S
2020-04-20 9:47 ` [Intel-gfx] [PATCH v2 6/6] drm/i915: Do not call drm_crtc_arm_vblank_event in " Karthik B S
2020-04-20 10:06 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Asynchronous flip implementation for i915 (rev2) Patchwork
2020-04-20 10:30 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2020-04-20 15:47 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
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