From: Chandra Konduru <chandra.konduru@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: ander.conselvan.de.oliveira@intel.com, daniel.vetter@intel.com
Subject: [PATCH 00/21] skylake display scalers
Date: Sat, 14 Mar 2015 22:55:25 -0700 [thread overview]
Message-ID: <1426398946-5900-1-git-send-email-chandra.konduru@intel.com> (raw)
This patch enables skylake display scalers in atomic framework.
Skylake scalers are sharable within a pipe and can be used as a panel
fitter or plane scaler. Two scalers cannot be ganged to a single plane
to get higher scale factor but simultaneous use of one as plane scaler
and one scaler as panel fitter is allowed. Reformatted previous patch
series into smaller patches and addressed previous feedback inputs.
Performed some initial testing and more testing is in works.
Testing is done applying these patches on top of Ander's v2
atomic crtc patches.
As several atomic crtc is in flight, will revisit scalers and perform
any additional testing after atomic crtc is in place.
Thanks,
Chandra
Chandra Konduru (21):
drm/i915: Adding drm helper function drm_plane_from_index().
drm/i915: Register definitions for skylake scalers
drm/i915: Enable get_colorkey functions for primary plane.
drm/i915: skylake scaler structure definitions
drm/i915: Initialize skylake scalers
drm/i915: Dump scaler_state too as part of dumping crtc_state
drm/i915: Helper function to update skylake scaling ratio.
drm/i915: Add helper function to update scaler_users in crtc_state
drm/i915: Add atomic function to setup scalers scalers for a crtc.
drm/i915: Helper function to detach a scaler from a plane or crtc
drm/i915: Ensure planes begin with no scaler.
drm/i915: Ensure colorkey and scaling aren't enabled at same time
drm/i915: Preserve scaler state when clearing crtc_state
drm/i915: use current scaler state during readout_hw_state.
drm/i915: Update scaling ratio as part of crtc_compute_config
drm/i915: Ensure setting up scalers into staged crtc_state
drm/i915: copy staged scaler state from drm state to crtc->config.
drm/i915: stage panel fitting scaler request for fixed mode panel
drm/i915: Enable skylake panel fitting using skylake shared scalers
drm/i915: Enable skylake primary plane scaling using shared scalers
drm/i915: Enable skylake sprite plane scaling using shared scalers
drivers/gpu/drm/drm_crtc.c | 20 ++
drivers/gpu/drm/i915/i915_reg.h | 114 +++++++++
drivers/gpu/drm/i915/intel_atomic.c | 157 ++++++++++++
drivers/gpu/drm/i915/intel_display.c | 442 +++++++++++++++++++++++++++++++---
drivers/gpu/drm/i915/intel_dp.c | 7 +
drivers/gpu/drm/i915/intel_drv.h | 109 +++++++++
drivers/gpu/drm/i915/intel_sprite.c | 95 ++++++--
include/drm/drm_crtc.h | 1 +
8 files changed, 895 insertions(+), 50 deletions(-)
--
1.7.9.5
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next reply other threads:[~2015-03-15 5:56 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-15 5:55 Chandra Konduru [this message]
2015-03-15 5:55 ` [PATCH 01/21] drm/i915: Adding drm helper function drm_plane_from_index() Chandra Konduru
2015-03-17 14:05 ` Daniel Vetter
2015-03-17 18:12 ` Konduru, Chandra
2015-03-15 5:55 ` [PATCH 02/21] drm/i915: Register definitions for skylake scalers Chandra Konduru
2015-03-15 5:55 ` [PATCH 03/21] drm/i915: Enable get_colorkey functions for primary plane Chandra Konduru
2015-03-17 14:12 ` Daniel Vetter
2015-03-15 5:55 ` [PATCH 04/21] drm/i915: skylake scaler structure definitions Chandra Konduru
2015-03-17 16:13 ` Matt Roper
2015-03-17 21:20 ` Konduru, Chandra
2015-03-18 8:00 ` Daniel Vetter
2015-03-18 8:13 ` Daniel Vetter
2015-03-15 5:55 ` [PATCH 05/21] drm/i915: Initialize skylake scalers Chandra Konduru
2015-03-15 5:55 ` [PATCH 06/21] drm/i915: Dump scaler_state too as part of dumping crtc_state Chandra Konduru
2015-03-15 5:55 ` [PATCH 07/21] drm/i915: Helper function to update skylake scaling ratio Chandra Konduru
2015-03-17 16:35 ` Matt Roper
2015-03-17 21:23 ` Konduru, Chandra
2015-03-15 5:55 ` [PATCH 08/21] drm/i915: Add helper function to update scaler_users in crtc_state Chandra Konduru
2015-03-18 8:15 ` Daniel Vetter
2015-03-19 17:43 ` Konduru, Chandra
2015-03-20 9:57 ` Daniel Vetter
2015-03-15 5:55 ` [PATCH 09/21] drm/i915: Add atomic function to setup scalers scalers for a crtc Chandra Konduru
2015-03-15 5:55 ` [PATCH 10/21] drm/i915: Helper function to detach a scaler from a plane or crtc Chandra Konduru
2015-03-15 5:55 ` [PATCH 11/21] drm/i915: Ensure planes begin with no scaler Chandra Konduru
2015-03-15 5:55 ` [PATCH 12/21] drm/i915: Ensure colorkey and scaling aren't enabled at same time Chandra Konduru
2015-03-17 14:16 ` Daniel Vetter
2015-03-17 14:16 ` Chris Wilson
2015-03-17 14:38 ` Daniel Vetter
2015-03-17 15:12 ` Chris Wilson
2015-03-17 18:03 ` Konduru, Chandra
2015-03-15 5:55 ` [PATCH 13/21] drm/i915: Preserve scaler state when clearing crtc_state Chandra Konduru
2015-03-17 14:17 ` Daniel Vetter
2015-03-17 18:11 ` Konduru, Chandra
2015-03-18 6:24 ` Ander Conselvan De Oliveira
2015-03-15 5:55 ` [PATCH 14/21] drm/i915: use current scaler state during readout_hw_state Chandra Konduru
2015-03-17 14:19 ` Daniel Vetter
2015-03-17 18:54 ` Konduru, Chandra
2015-03-18 8:06 ` Daniel Vetter
2015-03-15 5:55 ` [PATCH 15/21] drm/i915: Update scaling ratio as part of crtc_compute_config Chandra Konduru
2015-03-15 5:55 ` [PATCH 16/21] drm/i915: Ensure setting up scalers into staged crtc_state Chandra Konduru
2015-03-15 5:55 ` [PATCH 17/21] drm/i915: copy staged scaler state from drm state to crtc->config Chandra Konduru
2015-03-15 5:55 ` [PATCH 18/21] drm/i915: stage panel fitting scaler request for fixed mode panel Chandra Konduru
2015-03-15 5:55 ` [PATCH 19/21] drm/i915: Enable skylake panel fitting using skylake shared scalers Chandra Konduru
2015-03-17 14:22 ` Daniel Vetter
2015-03-17 20:43 ` Konduru, Chandra
2015-03-18 8:19 ` Daniel Vetter
2015-03-15 5:55 ` [PATCH 20/21] drm/i915: Enable skylake primary plane scaling using " Chandra Konduru
2015-03-15 5:55 ` [PATCH 21/21] drm/i915: Enable skylake sprite " Chandra Konduru
2015-03-17 14:32 ` [PATCH 00/21] skylake display scalers Daniel Vetter
2015-03-17 20:54 ` Konduru, Chandra
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