dri-devel December 2014

dri-devel@lists.freedesktop.org

156 participants
1053 discussions

[PATCH 1/2] of: Add vendor prefix for Giantplus Technology Co., Ltd.
by Lucas Stach 04 Dec '14

04 Dec '14

From: Philipp Zabel <philipp.zabel(a)gmail.com> Signed-off-by: Philipp Zabel <philipp.zabel(a)gmail.com> Signed-off-by: Lucas Stach <l.stach(a)pengutronix.de> --- Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 0b2fc732f1f3..c678ee63e91c 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +… [View More]

3 4

[PATCH] amdkfd: use atomic allocations within srcu callbacks
by Sasha Levin 04 Dec '14

04 Dec '14

srcu callbacks are running in atomic context, we can't allocate using __GFP_WAIT. Signed-off-by: Sasha Levin <sasha.levin(a)oracle.com> --- drivers/gpu/drm/amd/amdkfd/kfd_process.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process.c b/drivers/gpu/drm/amd/amdkfd/kfd_process.c index b4f49ac..b85eb0b 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_process.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process.c @@ -196,7 +196,7 @@ static void … [View More]

2 1

[PATCH] amdkfd: use sizeof(long) granularity for the pasid bitmask
by Sasha Levin 04 Dec '14

04 Dec '14

All the bit operations (such as find_first_zero_bit()) read sizeof(long) bytes at a time. If we allocated less than sizeof(long) bytes for the bitmask we would be accessing invalid memory when working with the bitmask. Change the allocator to allocate sizeof(long) multiples for the bitmask. Signed-off-by: Sasha Levin <sasha.levin(a)oracle.com> --- drivers/gpu/drm/amd/amdkfd/kfd_pasid.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdkfd/… [View More]

2 1

re: amdkfd: Add packet manager module
by Dan Carpenter 04 Dec '14

04 Dec '14

Hello Ben Goz, The patch 241f24f82363: "amdkfd: Add packet manager module" from Jul 17, 2014, leads to the following static checker warning: drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c:357 pm_send_set_resources() error: potentially using uninitialized 'packet'. drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c 344 int pm_send_set_resources(struct packet_manager *pm, 345 struct scheduling_resources *res) 346 { 347 struct … [View More]

2 1

[PATCH v16 0/12] dw-hdmi: convert imx hdmi to bridge/dw_hdmi
by Andy Yan 04 Dec '14

04 Dec '14

We found Freescale imx6 and Rockchip rk3288 and Ingenic JZ4780 (Xburst/MIPS) use the interface compatible Designware HDMI IP, but they also have some lightly differences, such as phy pll configuration, register width(imx hdmi register is one byte, but rk3288 is 4 bytes width and can only be accessed by word), 4K support(imx6 doesn't support 4k, but rk3288 does), and HDMI2.0 support. To reuse the imx-hdmi driver, we make this patch set: (1): fix some CodingStyle warning to make checkpatch happy … [View More](2): convert imx-hdmi to drm_bridge (3): split platform specific code (4): move imx-hdmi to bridge/dw_hdmi (5): extend dw_hdmi.c to support rk3288 hdmi (6): add rockchip rk3288 platform specific code dw_hdmi-rockchip.c Changes in v16: - use the common binding for the clocks - describe ddc-i2c-bus as optional Changes in v15: - add prefix dw_hdmi/DW_HDMI for public used dw_hdmi structs adviced by Philipp Zabel - remove THIS_MODULE in platform driver - remove unio of the multi-byte register access, adviced by Philipp Zabel - remove THIS_MODULE in platform driver Changes in v14: - add defer probing, adviced by Philipp Zabel - remove drm_connector_register, because imx-drm core has registered connector Changes in v13: - patch against drm-next - split platform specific phy configuration - split phy configuration from patch#4 Changes in v12: - refactor of_node_put(ddc_node) - squash patch <convert dw_hdmi to drm_bridge> - add comment for the depend on patch Changes in v11: - squash patch <split some phy configuration to platform driver> Changes in v10: - split generic dw_hdmi.c improvements from patch#11 (add rk3288 support) - add more display mode support mpll configuration for rk3288 Changes in v9: - move some phy configuration to platform driver Changes in v8: - correct some spelling mistake - modify ddc-i2c-bus and interrupt description - Add documentation for rockchip dw hdmi Changes in v7: - remove unused variables from structure dw_hdmi - remove a wrong modification - add copyrights for dw_hdmi-imx.c Changes in v6: - rearrange the patch order - refactor register access without reg_shift Changes in v5: - refactor reg-io-width Changes in v4: - fix checkpatch CHECK - defer probe ddc i2c adapter Changes in v3: - split multi-register access to one indepent patch Andy Yan (12): drm: imx: imx-hdmi: make checkpatch happy drm: imx: imx-hdmi: return defer if can't get ddc i2c adapter drm: imx: imx-hdmi: convert imx-hdmi to drm_bridge mode drm: imx: imx-hdmi: split phy configuration to platform driver drm: imx: imx-hdmi: move imx-hdmi to bridge/dw_hdmi dt-bindings: add document for dw_hdmi drm: bridge/dw_hdmi: add support for multi-byte register width access drm: bridge/dw_hdmi: add mode_valid support drm: bridge/dw_hdmi: clear i2cmphy_stat0 reg in hdmi_phy_wait_i2c_done drm: bridge/dw_hdmi: add function dw_hdmi_phy_enable_spare dt-bindings: Add documentation for rockchip dw hdmi drm: bridge/dw_hdmi: add rockchip rk3288 support .../devicetree/bindings/drm/bridge/dw_hdmi.txt | 45 ++ .../devicetree/bindings/video/dw_hdmi-rockchip.txt | 46 ++ drivers/gpu/drm/bridge/Kconfig | 5 + drivers/gpu/drm/bridge/Makefile | 1 + .../gpu/drm/{imx/imx-hdmi.c => bridge/dw_hdmi.c} | 711 ++++++++++----------- .../gpu/drm/{imx/imx-hdmi.h => bridge/dw_hdmi.h} | 4 +- drivers/gpu/drm/imx/Kconfig | 1 + drivers/gpu/drm/imx/Makefile | 2 +- drivers/gpu/drm/imx/dw_hdmi-imx.c | 247 +++++++ drivers/gpu/drm/rockchip/Kconfig | 10 + drivers/gpu/drm/rockchip/Makefile | 2 + drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 321 ++++++++++ include/drm/bridge/dw_hdmi.h | 60 ++ 13 files changed, 1074 insertions(+), 381 deletions(-) create mode 100644 Documentation/devicetree/bindings/drm/bridge/dw_hdmi.txt create mode 100644 Documentation/devicetree/bindings/video/dw_hdmi-rockchip.txt rename drivers/gpu/drm/{imx/imx-hdmi.c => bridge/dw_hdmi.c} (73%) rename drivers/gpu/drm/{imx/imx-hdmi.h => bridge/dw_hdmi.h} (99%) create mode 100644 drivers/gpu/drm/imx/dw_hdmi-imx.c create mode 100644 drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c create mode 100644 include/drm/bridge/dw_hdmi.h -- 1.9.1 [View Less]

3 27

[PULL] drm-intel-next-fixes
by Daniel Vetter 04 Dec '14

04 Dec '14

Hi Dave, Fixes for 3.20. I did stick the gen3/4 reset work from Ville in because we have an awful lot of gen4 mesa hangs, and with this reset should also work on vintage i965g/gm (we already have reset for g4x/gen4.5). So should help to appease users suffering from these hangs. Otherwise all over. This is the last 3.20 pull from me, from here on Jani will take over. Cheers, Daniel The following changes since commit 4fcd01d0f34645710ac92d5523e26019428b0806: drm: rcar-du: Fix NULL encoder … [View More]pointer dereference (2014-12-03 08:28:48 +1000) are available in the git repository at: git://anongit.freedesktop.org/drm-intel tags/drm-intel-next-fixes-2014-12-04 for you to fetch changes up to 00f0b3781028605910cb4662a0f8a4849b445fc2: drm/i915: Reject modeset when the same digital port is used more than once (2014-12-03 09:31:53 +0100) ---------------------------------------------------------------- Akash Goel (1): drm/i915/skl: Update in Gen9 multi-engine forcewake range Chris Wilson (1): drm/i915: Only warn the first time we attempt to mmio whilst suspended Clint Taylor (1): drm/i915/chv: Enable AVI, SPD and HDMI infoframes for CHV. Daniel Vetter (4): drm/i915: Disallow pin ioctl completely for kms drivers drm/i915: Stop gathering error states for CS error interrupts drm/i915: Handle runtime pm in the CRC setup code drm/i915: Tune down spurious CRC interrupt warning Egbert Eich (1): drm/i915/eDP: When enabling panel VDD cancel pending disable worker Imre Deak (1): drm/i915: mask RPS IRQs properly when disabling RPS Thomas Daniel (1): drm/i915: Fix context object leak for legacy contexts Ville Syrjälä (8): drm/i915: Don't clobber crtc->new_config when nothing changes drm/i915: Fix gen4 GPU reset drm/i915: Restore the display config after a GPU reset on gen4 drm/i915: Implement GPU reset for 915/945 drm/i915: Implement GPU reset for g33 drm/i915: Grab modeset locks for GPU rest on pre-ctg drm/i915: Disable crtcs gracefully before GPU reset on gen3/4 drm/i915: Reject modeset when the same digital port is used more than once drivers/gpu/drm/i915/i915_debugfs.c | 5 ++ drivers/gpu/drm/i915/i915_gem.c | 15 ++-- drivers/gpu/drm/i915/i915_irq.c | 59 +++++++------- drivers/gpu/drm/i915/i915_reg.h | 3 +- drivers/gpu/drm/i915/intel_display.c | 151 ++++++++++++++++++++++++++++++----- drivers/gpu/drm/i915/intel_dp.c | 1 + drivers/gpu/drm/i915/intel_drv.h | 3 +- drivers/gpu/drm/i915/intel_hdmi.c | 7 ++ drivers/gpu/drm/i915/intel_uncore.c | 79 +++++++++--------- 9 files changed, 230 insertions(+), 93 deletions(-) -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch [View Less]

1 0

[PULL] drm-intel-fixes
by Jani Nikula 04 Dec '14

04 Dec '14

Hi Dave - Silence some pch fifo underrun reports and panel locking backtraces, both cc: stable. BR, Jani. The following changes since commit 009d0431c3914de64666bec0d350e54fdd59df6a: Linux 3.18-rc7 (2014-11-30 16:42:27 -0800) are available in the git repository at: git://anongit.freedesktop.org/drm-intel tags/drm-intel-fixes-2014-12-04 for you to fetch changes up to b0616c5306b342ceca07044dbc4f917d95c4f825: drm/i915: Unlock panel even when LVDS is disabled (2014-12-02 15:18:29 +… [View More]

1 0

[Bug 73338] Fan speed in idle at 40% with radeonsi and at 18% with catalyst
by bugzilla-daemon＠freedesktop.org 04 Dec '14

04 Dec '14

https://bugs.freedesktop.org/show_bug.cgi?id=73338 --- Comment #62 from Alex Deucher <alexdeucher(a)gmail.com> --- With the latest bugs noticed by Oleg fixed, smc fan control seems to work well on CI parts so I've enabled it by default. smc fan control on SI is still not working yet, but it's probably something small. You can test it on my 3.19-wip branch. -- You are receiving this mail because: You are the assignee for the bug.

1 0

[Bug 73338] Fan speed in idle at 40% with radeonsi and at 18% with catalyst
by bugzilla-daemon＠freedesktop.org 03 Dec '14

03 Dec '14

https://bugs.freedesktop.org/show_bug.cgi?id=73338 --- Comment #61 from Alex Deucher <alexdeucher(a)gmail.com> --- Good catch. Fix pushed to my 3.19-wip branch. -- You are receiving this mail because: You are the assignee for the bug.

1 0

[Bug 73338] Fan speed in idle at 40% with radeonsi and at 18% with catalyst
by bugzilla-daemon＠freedesktop.org 03 Dec '14

03 Dec '14

https://bugs.freedesktop.org/show_bug.cgi?id=73338 --- Comment #60 from Chernovsky Oleg <adonai(a)xaker.ru> --- (In reply to Alex Deucher from comment #59) > I also noticed a minor error in the RPM control setup, and I've pushed a > patch to my 3.19-wip branch. I (think I) found another typo, that was tricky one to notice :D > tmp = RREG32_SMC(CG_FDO_CTRL2) & FDO_PWM_MODE_MASK; > tmp |= FDO_PWM_MODE(mode); > WREG32_SMC(CG_FDO_CTRL2, tmp); bitwise not (~) is missing … [View More]

1 0

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

dri-devel December 2014