From: Karthik B S <karthik.b.s@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: paulo.r.zanoni@intel.com, dri-devel@lists.freedesktop.org,
daniel.vetter@intel.com, harry.wentland@amd.com,
nicholas.kazlauskas@amd.com
Subject: [Intel-gfx] [PATCH v4 5/5] drm/i915: Enable async flips in i915
Date: Tue, 14 Jul 2020 06:57:25 +0530 [thread overview]
Message-ID: <20200714012725.18383-6-karthik.b.s@intel.com> (raw)
In-Reply-To: <20200714012725.18383-1-karthik.b.s@intel.com>
Enable asynchronous flips in i915 for gen9+ platforms.
v2: -Async flip enablement should be a stand alone patch (Paulo)
v3: -Move the patch to the end of the serires (Paulo)
v4: -Rebased.
Signed-off-by: Karthik B S <karthik.b.s@intel.com>
Signed-off-by: Vandita Kulkarni <vandita.kulkarni@intel.com>
---
drivers/gpu/drm/i915/display/intel_display.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index fe06db9cf38e..c9abba98ad22 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -17886,6 +17886,9 @@ static void intel_mode_config_init(struct drm_i915_private *i915)
mode_config->funcs = &intel_mode_funcs;
+ if (INTEL_GEN(i915) >= 9)
+ mode_config->async_page_flip = true;
+
/*
* Maximum framebuffer dimensions, chosen to match
* the maximum render engine surface size on gen4+.
--
2.22.0
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next prev parent reply other threads:[~2020-07-14 1:51 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-14 1:27 [Intel-gfx] [PATCH v4 0/5] Asynchronous flip implementation for i915 Karthik B S
2020-07-14 1:27 ` [Intel-gfx] [PATCH v4 1/5] drm/i915: Add enable/disable flip done and flip done handler Karthik B S
2020-07-14 3:40 ` kernel test robot
2020-07-14 15:10 ` kernel test robot
2020-07-14 17:04 ` kernel test robot
2020-07-14 17:04 ` [Intel-gfx] [RFC PATCH] drm/i915: g4x_get_flip_counter() can be static kernel test robot
2020-07-14 1:27 ` [Intel-gfx] [PATCH v4 2/5] drm/i915: Add support for async flips in I915 Karthik B S
2020-07-14 1:27 ` [Intel-gfx] [PATCH v4 3/5] drm/i915: Add checks specific to async flips Karthik B S
2020-07-14 1:27 ` [Intel-gfx] [PATCH v4 4/5] drm/i915: Do not call drm_crtc_arm_vblank_event in " Karthik B S
2020-07-14 1:27 ` Karthik B S [this message]
2020-07-14 1:58 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Asynchronous flip implementation for i915 (rev4) Patchwork
2020-07-14 1:59 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2020-07-14 2:19 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2020-07-14 3:21 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
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