dri-devel May 2011

dri-devel@lists.freedesktop.org

118 participants
495 discussions

[Bug 27314] displayport link training fails on certain panels (channel equalization fails)
by bugzilla-daemon＠freedesktop.org 20 May '11

20 May '11

https://bugs.freedesktop.org/show_bug.cgi?id=27314 --- Comment #51 from Travis Glenn Hansen <travisghansen(a)yahoo.com> 2011-05-20 10:34:10 PDT --- I'll just simply use drm-next then when I test. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

1 0

[Bug 27314] displayport link training fails on certain panels (channel equalization fails)
by bugzilla-daemon＠freedesktop.org 20 May '11

20 May '11

https://bugs.freedesktop.org/show_bug.cgi?id=27314 --- Comment #50 from Alex Deucher <agd5f(a)yahoo.com> 2011-05-20 10:20:03 PDT --- Dave's drm-next or drm-fixes trees should work: http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git;a=summary if you use drm-fixes, you'll need to apply Jesse's bpc patches (in the bpc directly in by server) first. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

1 0

[Bug 27314] displayport link training fails on certain panels (channel equalization fails)
by bugzilla-daemon＠freedesktop.org 20 May '11

20 May '11

https://bugs.freedesktop.org/show_bug.cgi?id=27314 --- Comment #49 from Travis Glenn Hansen <travisghansen(a)yahoo.com> 2011-05-20 10:07:39 PDT --- Alex I will try as soon as I get back to the office (early next week). What version should these be applied against or do you have a git repo I should use? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

1 0

[PATCH] drm: i915: correct return status in intel_hdmi_mode_valid()
by Nicolas Kaiser 20 May '11

20 May '11

Signed-off-by: Nicolas Kaiser <nikai(a)nikai.net> --- Untested: just looks to me like the intention might be to return MODE_CLOCK_LOW here, is that correct? drivers/gpu/drm/i915/intel_hdmi.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index f289b86..655bbd9 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -194,7 +194,7 @@ static int intel_hdmi_mode_valid(struct drm_connector *connector, if (mode->clock > 165000) return MODE_CLOCK_HIGH; if (mode->clock < 20000) - return MODE_CLOCK_HIGH; + return MODE_CLOCK_LOW; if (mode->flags & DRM_MODE_FLAG_DBLSCAN) return MODE_NO_DBLESCAN; -- 1.7.5.rc3

1 0

[Bug 27314] displayport link training fails on certain panels (channel equalization fails)
by bugzilla-daemon＠freedesktop.org 20 May '11

20 May '11

https://bugs.freedesktop.org/show_bug.cgi?id=27314 --- Comment #48 from Alex Deucher <agd5f(a)yahoo.com> 2011-05-20 09:55:24 PDT --- Travis, please try this latest patch set. I was finally able to reproduce a problem similar to yours on a new board I got. The problem was actually with the way the spread spectrum interaction with the PPLL was set up. That should be fixed in this patch set. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

1 0

[Bug 27314] displayport link training fails on certain panels (channel equalization fails)
by bugzilla-daemon＠freedesktop.org 20 May '11

20 May '11

https://bugs.freedesktop.org/show_bug.cgi?id=27314 --- Comment #47 from Alex Deucher <agd5f(a)yahoo.com> 2011-05-20 09:49:43 PDT --- Please don't drag in Mac EFI issues, this bug is about DP link training problems. For Mac's stick to the legacy bios rather than trying to run in EFI mode. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

1 0

[Bug 27314] displayport link training fails on certain panels (channel equalization fails)
by bugzilla-daemon＠freedesktop.org 20 May '11

20 May '11

https://bugs.freedesktop.org/show_bug.cgi?id=27314 --- Comment #46 from Alex Deucher <agd5f(a)yahoo.com> 2011-05-20 09:47:58 PDT --- Please try the new patches I sent out last night. you can find them here: http://people.freedesktop.org/~agd5f/dp_rewrite/ You may have to apply Jesse's bpc patches first (in the bpc firectory) depending on what kernel you are using. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

1 0

[PATCH] drm/radeon/kms: the SS_Id field in the LCD table if for LVDS only
by Alex Deucher 20 May '11

20 May '11

For DP/eDP, always use the standard DP SS indices. Signed-off-by: Alex Deucher <alexdeucher(a)gmail.com> --- drivers/gpu/drm/radeon/atombios_crtc.c | 42 +++++++++---------------------- 1 files changed, 12 insertions(+), 30 deletions(-) diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index dab06fb..bbd6c59 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -940,42 +940,24 @@ static void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode case ATOM_ENCODER_MODE_DP: /* DP/eDP */ dp_clock = dig_connector->dp_clock / 10; - if (radeon_encoder->active_device & (ATOM_DEVICE_LCD_SUPPORT)) { - if (ASIC_IS_DCE4(rdev)) { - /* first try ASIC_INTERNAL_SS_ON_DP */ + if (ASIC_IS_DCE4(rdev)) + ss_enabled = + radeon_atombios_get_asic_ss_info(rdev, &ss, + ASIC_INTERNAL_SS_ON_DP, + dp_clock); + else { + if (dp_clock == 16200) { ss_enabled = - radeon_atombios_get_asic_ss_info(rdev, &ss, - ASIC_INTERNAL_SS_ON_DP, - dp_clock); + radeon_atombios_get_ppll_ss_info(rdev, &ss, + ATOM_DP_SS_ID2); if (!ss_enabled) ss_enabled = - radeon_atombios_get_asic_ss_info(rdev, &ss, - dig->lcd_ss_id, - dp_clock); + radeon_atombios_get_ppll_ss_info(rdev, &ss, + ATOM_DP_SS_ID1); } else ss_enabled = radeon_atombios_get_ppll_ss_info(rdev, &ss, - dig->lcd_ss_id); - } else { - if (ASIC_IS_DCE4(rdev)) - ss_enabled = - radeon_atombios_get_asic_ss_info(rdev, &ss, - ASIC_INTERNAL_SS_ON_DP, - dp_clock); - else { - if (dp_clock == 16200) { - ss_enabled = - radeon_atombios_get_ppll_ss_info(rdev, &ss, - ATOM_DP_SS_ID2); - if (!ss_enabled) - ss_enabled = - radeon_atombios_get_ppll_ss_info(rdev, &ss, - ATOM_DP_SS_ID1); - } else - ss_enabled = - radeon_atombios_get_ppll_ss_info(rdev, &ss, - ATOM_DP_SS_ID1); - } + ATOM_DP_SS_ID1); } break; case ATOM_ENCODER_MODE_LVDS: -- 1.7.1.1

1 1

[PATCH 1/2] drm/radeon/kms: properly set num banks for fusion asics
by Alex Deucher 20 May '11

20 May '11

Needed by userspace for 2D tiled buffer alignment Signed-off-by: Alex Deucher <alexdeucher(a)gmail.com> --- drivers/gpu/drm/radeon/evergreen.c | 8 ++++++-- 1 files changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index 296e6ec..7c37638 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -1936,8 +1936,12 @@ static void evergreen_gpu_init(struct radeon_device *rdev) rdev->config.evergreen.tile_config |= (3 << 0); break; } - rdev->config.evergreen.tile_config |= - ((mc_arb_ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT) << 4; + /* num banks is 8 on all fusion asics */ + if (rdev->flags & RADEON_IS_IGP) + rdev->config.evergreen.tile_config |= 8 << 4; + else + rdev->config.evergreen.tile_config |= + ((mc_arb_ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT) << 4; rdev->config.evergreen.tile_config |= ((mc_arb_ramcfg & BURSTLENGTH_MASK) >> BURSTLENGTH_SHIFT) << 8; rdev->config.evergreen.tile_config |= -- 1.7.1.1

1 1

[Bug 27517] KMS breaks 3D on R200
by bugzilla-daemon＠freedesktop.org 20 May '11

20 May '11

https://bugs.freedesktop.org/show_bug.cgi?id=27517 --- Comment #8 from Keith <keith(a)backblow-loft.demon.co.uk> 2011-05-20 07:16:50 PDT --- Yes, some time around the introduction of KMS, acceleration stopped working. I had it fine on Debian before squeeze and Ubuntu Maveric but recently upgraded to Natty and it stopped working. Starting compiz gives the old GLX_EXT_texture_pixmap not available error. It also complains about GL version 1.4+ whereas glxinfo reports version 1.4 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

1 0

← Newer
1
...
32
33
34
35
36
37
38
...
50
Older →

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

dri-devel May 2011