From: Eugeni Dodonov <eugeni.dodonov@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: Eugeni Dodonov <eugeni.dodonov@intel.com>
Subject: [PATCH 07/21] drm/i915: re-initialize DDI buffer translations after resume
Date: Thu, 28 Jun 2012 15:55:35 -0300 [thread overview]
Message-ID: <1340909749-15249-8-git-send-email-eugeni.dodonov@intel.com> (raw)
In-Reply-To: <1340909749-15249-1-git-send-email-eugeni.dodonov@intel.com>
This is necessary for the modesetting to work correctly after a
suspend-resume cycle. Without this, the pipes and clocks got the correct
configuration, but the underlying DDI buffers configuration was lost.
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
---
drivers/gpu/drm/i915/intel_display.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 28bee8a..76508a7 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -7179,6 +7179,8 @@ static void ivb_pch_pwm_override(struct drm_device *dev)
void intel_modeset_init_hw(struct drm_device *dev)
{
+ intel_prepare_ddi(dev);
+
intel_init_clock_gating(dev);
mutex_lock(&dev->struct_mutex);
@@ -7208,8 +7210,6 @@ void intel_modeset_init(struct drm_device *dev)
intel_init_pm(dev);
- intel_prepare_ddi(dev);
-
intel_init_display(dev);
if (IS_GEN2(dev)) {
--
1.7.11.1
next prev parent reply other threads:[~2012-06-28 18:54 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-28 18:55 [PATCH 00/21] More Haswell patches Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 01/21] drm/i915: Move DP structs to shared location Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 02/21] drm/i915: Add support for DDI control DP outputs Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 03/21] drm/i915: Add DP Helper functions for Haswell Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 04/21] drm/i915: Haswell specific code for the DP Link Training Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 05/21] drm/i915: Disable DDI Pipe Control on HSW while disabling pipe Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 06/21] drm/i915: Hook DP init in ddi module Eugeni Dodonov
2012-06-28 18:55 ` Eugeni Dodonov [this message]
2012-07-04 20:07 ` [PATCH 07/21] drm/i915: re-initialize DDI buffer translations after resume Paulo Zanoni
2012-07-04 20:35 ` Daniel Vetter
2012-07-04 23:13 ` Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 08/21] drm/i915: simplify FDI RX check for LPT Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 09/21] drm/i915: account for only one transcoder on LPT Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 10/21] drm/i915: introduce lpt_enable_pch and cpt_enable_pch Eugeni Dodonov
2012-07-04 18:21 ` Paulo Zanoni
2012-07-06 20:47 ` Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 11/21] drm/i915: program FDI_RX TP and FDI delays Eugeni Dodonov
2012-07-04 21:15 ` Paulo Zanoni
2012-07-04 23:15 ` [PATCH 10/31] " Eugeni Dodonov
2012-07-05 12:58 ` Paulo Zanoni
2012-07-05 13:12 ` Daniel Vetter
2012-06-28 18:55 ` [PATCH 12/21] drm/i915: support Haswell-style force waking Eugeni Dodonov
2012-06-28 19:38 ` Daniel Vetter
2012-06-28 20:06 ` Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 13/21] drm/i915: add RPS configuration for Haswell Eugeni Dodonov
2012-06-29 9:56 ` Daniel Vetter
2012-06-29 13:49 ` Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 14/21] drm/i915: Add EDP Registers " Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 15/21] drm/i915: Timing initialization for eDP on HSW Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 16/21] drm/i915: Modesetting for eDP on HSw Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 17/21] drm/i915: Hook eDP initialization on DDI A Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 18/21] drm/i915: introduce haswell_init_clock_gating Eugeni Dodonov
2012-06-28 18:55 ` [PATCH 19/21] drm/i915: prevent bogus intel_update_fbc notifications Eugeni Dodonov
2012-06-28 19:24 ` Daniel Vetter
2012-06-28 20:11 ` Eugeni Dodonov
2012-07-04 17:41 ` Paulo Zanoni
2012-07-04 23:19 ` Eugeni Dodonov
2012-07-05 7:47 ` Daniel Vetter
2012-06-28 18:55 ` [PATCH 20/21] drm/i915: fix PIPE_WM_LINETIME definition Eugeni Dodonov
2012-06-28 19:39 ` Daniel Vetter
2012-06-28 18:55 ` [PATCH 21/21] drm/i915: enable RC6 workaround on Haswell Eugeni Dodonov
2012-06-28 19:23 ` Daniel Vetter
2012-06-28 20:10 ` Eugeni Dodonov
2012-06-28 19:22 ` [PATCH 00/21] More Haswell patches Paulo Zanoni
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