[git pull] drm amd acp audio support - optional

Hi Linus, This is an optional pull request, Alex was waiting for some alsa bits and some amdgpu bits to land to enable audio support on some AMD APUs. The number of chips using this is quite low, and it's just enabling the audio block for those GPUs. I'm happy enough it shouldn't cause any probl

[PATCH 0/5] Fixes for MST (daisy-chain and 4k tiles)

On 3 February 2016 at 07:20, Alex Deucher wrote: > On Mon, Jan 25, 2016 at 1:55 PM, Wentland, Harry > wrote: >> Hi Dave, >> >> I've been running with lockdep with these changes for over a week now. Just >> ran another test with our daisy-chain displays and the 4k tiled display with >> no deadl

[PATCH 1/8] drm/i915: Add i915 perf infrastructure

On 3 February 2016 at 18:39, Robert Bragg wrote: > index a5524cc..68ca26e 100644 > --- a/include/uapi/drm/i915_drm.h > +++ b/include/uapi/drm/i915_drm.h > @@ -1170,4 +1172,71 @@ struct drm_i915_gem_context_param { > __u64 value; > }; > > +#define I915_PERF_FLAG_FD_CLOEXEC (1<<0) >

[PATCH 02/10] drm/exynos: ipp: fix incorrect format specifiers in debug messages

On 03.02.2016 21:42, Marek Szyprowski wrote: > Drivers should use %p for printing pointers instead of hardcoding them > as hexadecimal integers. This patch fixes compilation warnings on 64bit > architectures. > > Signed-off-by: Marek Szyprowski > --- > drivers/gpu/drm/exynos/exynos_drm_fimc.c

[PATCH 02/10] drm/exynos: ipp: fix incorrect format specifiers in debug messages

2016년 02월 04일 11:17에 Krzysztof Kozlowski 이(가) 쓴 글: > On 03.02.2016 21:42, Marek Szyprowski wrote: >> Drivers should use %p for printing pointers instead of hardcoding them >> as hexadecimal integers. This patch fixes compilation warnings on 64bit >> architectures. >> >> Signed-off

[PATCH 02/10] drm/exynos: ipp: fix incorrect format specifiers in debug messages

On 04.02.2016 11:34, Inki Dae wrote: > > > 2016년 02월 04일 11:17에 Krzysztof Kozlowski 이(가) 쓴 글: >> On 03.02.2016 21:42, Marek Szyprowski wrote: >>> Drivers should use %p for printing pointers instead of hardcoding them >>> as hexadecimal integers. This patch fixes compilation warnin

[PATCH] drm/msm/dsi: fix definition of msm_dsi_pll_28nm_8960_init()

On 02/03/2016 07:55 PM, Luis Henriques wrote: > This fixes the following build failure: > > drivers/gpu/drm/msm/dsi/pll/dsi_pll_28nm.o: In function > `msm_dsi_pll_28nm_8960_init': > dsi_pll_28nm.c:(.text+0x1198): multiple definition of > `msm_dsi_pll_28nm_8960_init' > drivers/gpu/drm/msm/dsi/pl

[PATCH v9 03/14] drm/mediatek: Add DSI sub driver

Hi Philipp: On Wed, 2016-02-03 at 12:01 +0100, Philipp Zabel wrote: > Hi Daniel, > > > > +static void mtk_output_dsi_disable(struct mtk_dsi *dsi) > > > +{ > > > + if (!dsi->enabled) > > > + return; > > > + > > > + if (dsi->panel) { > > > + if (drm_panel_di

[PULL] drm-intel-fixes

Hi Dave - Intel fixes for 4.5. BR, Jani. The following changes since commit 92e963f50fc74041b5e9e744c330dca48e04f08d: Linux 4.5-rc1 (2016-01-24 13:06:47 -0800) are available in the git repository at: git://anongit.freedesktop.org/drm-intel tags/drm-intel-fixes-2016-02-04 for you to fetc

[PATCH 01/21] drm/tilcdc: disable console switching during pm operations

From: Darren Etheridge The default behavior of consoles during power management operations is: On entry to suspend a new console is allocated and switched to. On resume the original console is restored. However this isn't the observed behavior and the original console is not restored. This commi

[PATCH 02/21] drm/tilcdc: rewrite pixel clock calculation

From: Darren Etheridge Updating the tilcdc DRM driver code to calculate the LCD controller pixel clock more accurately. Based on a suggested implementation by Tomi Valkeinen. The current code does not work correctly and produces wrong results with many requested clock rates. It also oddly uses t

[PATCH 05/21] drm/tilcdc: fix kernel panic on suspend when no hdmi monitor connected

From: Darren Etheridge On BeagleBone Black if no HDMI monitor is connected and suspend is requested a kernel panic will result: root at am335x-evm:~# echo mem > /sys/power/state [ 65.548710] PM: Syncing filesystems ... done. [ 65.631311] Freezing user space processes ... (elapsed 0.006 seconds)

[PATCH 04/21] drm/tilcdc: adopt pinctrl support

From: Dave Gerlach Update tilcdc driver to set the state of the pins to: - "default on resume - "sleep" on suspend By optionally putting the pins into sleep state in the suspend callback we can accomplish two things. - minimize current leakage from pins and thus save power, - prevent the IP from

[PATCH 07/21] drm/tilcdc: disable the lcd controller/dma engine when suspend invoked

From: Darren Etheridge The LCD controller must be deactivated and all DMA transactions stopped when the suspend power state is entered otherwise the PRCM causes the L3 bus to get stuck in transition state. This commit forces the lcdc to be shut down and waits for all pending DMA transactions to

[PATCH 09/21] drm/tilcdc: fix build error when !CONFIG_CPU_FREQ

From: Grygorii Strashko Fix build error when !CONFIG_CPU_FREQ drivers/gpu/drm/tilcdc/tilcdc_drv.c: In function 'tilcdc_load': drivers/gpu/drm/tilcdc/tilcdc_drv.c:327:1: error: label 'fail_put_clk' defined but not used [-Werror=unused-label] fail_put_clk: ^ Signed-off-by: Grygorii Strashko Si

[PATCH 11/21] drm/tilcdc: cleanup runtime PM handling

From: Tomi Valkeinen Cleanup runtime PM handling. Before the patch the usage of pm_runtime calls was inconsistent and hard to follow. After the update the pm_runtime calls are removed from set_scanout() and called around major operations that access the HW. After the patch the DPMS code does not

[PATCH 10/21] drm/tilcdc: Allocate register storage based on the actual number registers

Allocate suspend/resume register storage based on the actual number registers the driver is aware of. The static allocation for register storage had falen behind badly. Reported-by: Michael Bode Signed-off-by: Jyri Sarha --- drivers/gpu/drm/tilcdc/tilcdc_drv.c | 20 +++- drivers

[PATCH 13/21] drm/tilcdc: split reset to a separate function

From: Tomi Valkeinen Split reset to a separate function and use usleep_range(250, 1000) instead of msleep(1) to to keep the reset bit on long enough. Signed-off-by: Tomi Valkeinen [Added description to the patch, changed mdelay(500) to usleep_range(250, 1000)] Signed-off-by: Jyri Sarha --- dr

[PATCH 14/21] drm/tilcdc: remove broken error handling

From: Tomi Valkeinen Remove broken error handling. The condition for handling the LCDC_SYNC_LOST and LCDC_FIFO_UNDERFLOW could never be satisfied as the LCDC_SYNC_LOST interrupt is not enabled. Also the requirement to have both LCDC_SYNC_LOST and LCDC_FIFO_UNDERFLOW fired at once before handling

[PATCH 15/21] drm/tilcdc: cleanup irq handling

From: Tomi Valkeinen Cleanup irq handling. Clear the irq status unconditionally and restructure the status bit conditions. Signed-off-by: Tomi Valkeinen [Added description to the patch] Signed-off-by: Jyri Sarha --- drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 9 + 1 file changed, 5 inserti

[PATCH 17/21] drm/tilcdc: Do not update the next frame buffer close to vertical blank

From: Tomi Valkeinen Do not update the next frame buffer close to vertical blank. This is to avoid situation when the frame changes between writing of LCDC_DMA_FB_BASE_ADDR_0_REG and LCDC_DMA_FB_CEILING_ADDR_0_REG. Signed-off-by: Tomi Valkeinen [Added description to the patch] Signed-off-by: Jy

[PATCH 18/21] drm/tilcdc: Fix interrupt enable/disable code for version 2 tilcdc

Fix interrupt enable/disable code for version 2 tilcdc. In version 2 tilcdc there is a separate register for disabling interrupts. Writing 0 to enable registers bits does not have any effect. The interrupt clear register works the same way, writing 1 to specific bit disables the interrupt and writi

[PATCH 19/21] drm/tilcdc: Remove the duplicate LCDC_INT_ENABLE_SET_REG in registers[]

Removes the duplicate LCDC_INT_ENABLE_SET_REG-entry in registers array. Signed-off-by: Jyri Sarha --- drivers/gpu/drm/tilcdc/tilcdc_drv.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c index 8ae19e3

[PATCH 20/21] drm/tilcdc: Add prints on sync lost and FIFO underrun interrupts

Add ratelimited prints on sync lost and FIFO underrun interrupts. Signed-off-by: Jyri Sarha --- drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 8 drivers/gpu/drm/tilcdc/tilcdc_drv.c | 4 ++-- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c

[PATCH 21/21] drm/tilcdc: Disable sync lost interrupt if it fires on every frame

Disable the sync lost interrupt if it fires on every frame for 50 consecutive frames in a row. This is relatively sure sign of the sync lost interrupt being stuck and firing on every frame even if the display otherwise appears to work OK. Signed-off-by: Jyri Sarha --- drivers/gpu/drm/tilcdc/tilc

[PATCH 12/21] drm/tilcdc: disable crtc on unload

From: Tomi Valkeinen Disable crtc on unload. Call tilcdc_crtc_dpms() with DRM_MODE_DPMS_OFF in the beginning of unload function. Signed-off-by: Tomi Valkeinen [Added description to the patch] Signed-off-by: Jyri Sarha --- drivers/gpu/drm/tilcdc/tilcdc_drv.c | 2 ++ 1 file changed, 2 insertion

[PATCH 16/21] drm/tilcdc: Get rid of complex ping-pong mechanism

From: Tomi Valkeinen Get rid of complex ping-pong mechanism and replace it with simpler single buffer flipping code. The LCDC HW appears to be designed mainly static framebuffers in mind. There are two modes of operation, either static single buffer, or ping pong double buffering with two static

[PATCH 06/21] drm/tilcdc: make frame_done interrupt active at all times

From: Darren Etheridge The frame_done interrupt was only being enabled when the vsync interrupts were being enabled by DRM. However the frame_done is used to determine if the LCD controller has successfully completed the raster_enable, raster_disable commands and the vsync interrupts are not alw

[PATCH 00/21] drm/ticdc: Accumulated fixes over the past couple of years

We have not been too active in pushing the tilcdc fixes to mainline. This series tries to bring the mainline tilcdc upto same level with TI ti-linux tree. Some patches that touch the same place over and over again have been squashed into one, leaving author of the last rewrite on top. Best regard

[PATCH 08/21] drm/tilcdc: Implement dma-buf support for tilcdc

There is nothing special about tilcdc HW when the video memory is concerned. Just using the standard drm helpers for implementation is enough. Signed-off-by: Jyri Sarha --- drivers/gpu/drm/tilcdc/tilcdc_drv.c | 13 - 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/drive

[PATCH 03/21] drm/tilcdc: verify fb pitch

From: Tomi Valkeinen LCDC hardware does not support fb pitch that is different (i.e. larger) than the screen size. The driver currently does no checks for this, and the results of too big pitch are are flickering and lower fps. This issue easily happens when using libdrm's modetest tool with non

[Bug 93998] Linux 4.5-rc2 ATI Radeon 3000 Graphics not rendering correctly

forward xorg.conf and Xorg.0.log files from my testing. -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20160204/6b57ed31/attachm

[PATCH v3 06/11] staging/android: turn fence_info into a __u64 pointer

Op 03-02-16 om 21:09 schreef Gustavo Padovan: > Hi Maarten, > > 2016-02-03 Maarten Lankhorst : > >> Op 03-02-16 om 14:25 schreef Gustavo Padovan: >>> From: Gustavo Padovan >>> >>> Turn sync_fence_info into __u64 type enable us to extend the struct in the >>> future without breaking the ABI. >>> >>

[Bug 93998] Linux 4.5-rc2 ATI Radeon 3000 Graphics not rendering correctly

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[Bug 93998] Linux 4.5-rc2 ATI Radeon 3000 Graphics not rendering correctly

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[PATCH v4 2/2] drm: sunxi: Add a basic DRM driver for Allwinner DE2

On Tue, 2 Feb 2016 15:50:36 -0600 Rob Herring wrote: > > diff --git a/Documentation/devicetree/bindings/display/sunxi.txt > > b/Documentation/devicetree/bindings/display/sunxi.txt > > new file mode 100644 > > index 000..35f9763 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/di

[PATCH v9 03/14] drm/mediatek: Add DSI sub driver

On Thu, Feb 4, 2016 at 2:37 PM, CK Hu wrote: > Hi Philipp: > > On Wed, 2016-02-03 at 12:01 +0100, Philipp Zabel wrote: >> Hi Daniel, >> > >> > > +static void mtk_output_dsi_disable(struct mtk_dsi *dsi) >> > > +{ >> > > + if (!dsi->enabled) >> > > + return; >> > > + >> > > +

[PATCH v9 03/14] drm/mediatek: Add DSI sub driver

Am Donnerstag, den 04.02.2016, 14:37 +0800 schrieb CK Hu: > Hi Philipp: > > On Wed, 2016-02-03 at 12:01 +0100, Philipp Zabel wrote: > > Hi Daniel, > > > > > > > +static void mtk_output_dsi_disable(struct mtk_dsi *dsi) > > > > +{ > > > > + if (!dsi->enabled) > > > > + return;

[PATCH v10 03/13] drm/mediatek: Add DSI sub driver

Hi Philipp, On 3 February 2016 at 19:25, Philipp Zabel wrote: > diff --git a/drivers/gpu/drm/mediatek/Kconfig > b/drivers/gpu/drm/mediatek/Kconfig > index 8dad892..b7e0404 100644 > --- a/drivers/gpu/drm/mediatek/Kconfig > +++ b/drivers/gpu/drm/mediatek/Kconfig > @@ -3,6 +3,9 @@ config DRM_MEDIA

[PATCH 1/8] drm/i915: Add i915 perf infrastructure

ou're wondering about the padding in the header above, note that this header never gets passed in from userspace, it's a header for data read by userspace and the driver zeros the padding. For the hole in the ioctl I'll probably fill that by extending the flags member and the driver currently returns -EINVAL if any unknown flag bits are set by userspace. Thanks for looking through this, - Robert > > -Emil > -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20160204/84447ccd/attachment.html>

[PATCH v3 06/11] staging/android: turn fence_info into a __u64 pointer

Op 04-02-16 om 14:05 schreef Gustavo Padovan: > 2016-02-04 Maarten Lankhorst : > >> Op 03-02-16 om 21:09 schreef Gustavo Padovan: >>> Hi Maarten, >>> >>> 2016-02-03 Maarten Lankhorst : >>> Op 03-02-16 om 14:25 schreef Gustavo Padovan: > From: Gustavo Padovan > > Turn sync_fence_in

[PATCH v10 03/13] drm/mediatek: Add DSI sub driver

Hi Emil, Am Donnerstag, den 04.02.2016, 13:09 + schrieb Emil Velikov: > Hi Philipp, > > On 3 February 2016 at 19:25, Philipp Zabel wrote: > > > diff --git a/drivers/gpu/drm/mediatek/Kconfig > > b/drivers/gpu/drm/mediatek/Kconfig > > index 8dad892..b7e0404 100644 > > --- a/drivers/gpu/drm/m

[PATCH libdrm] android: enable building static version of libdrm

On 29 January 2016 at 16:00, Rob Herring wrote: > From: Sumit Semwal > > Android needs libdrm built statically for recovery; > enable that as well. > > Signed-off-by: Sumit Semwal > Signed-off-by: Rob Herring > Cc: Chih-Wei Huang > Cc: Emil Velikov > --- > I posted this to mesa-dev, but I gue

[PATCH] drm: modes: add missing [drm] to message printing

The warning message in drm_mode_parse_command_line_for_connector miss the [drm] at beginning. This patch add it and take the opportunity to convert printk(KERN_WARNING to pr_warn() Signed-off-by: LABBE Corentin --- drivers/gpu/drm/drm_modes.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(

[Bug 93998] Linux 4.5-rc2 ATI Radeon 3000 Graphics not rendering correctly

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[PATCH 1/8] drm/i915: Add i915 perf infrastructure

instead. Am also renaming properties to properties_ptr which seems the norm in i915_drm.h. - Robert -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20160204/cedc2dbd/attachment.html>

[PATCH 1/7] tests/amdgpu: make amdgpu_sdma_test_exec_cs() generic

Share with upcoming CP tests. Reviewed-by: Ken Wang Signed-off-by: Alex Deucher --- tests/amdgpu/basic_tests.c | 58 -- 1 file changed, 35 insertions(+), 23 deletions(-) diff --git a/tests/amdgpu/basic_tests.c b/tests/amdgpu/basic_tests.c index fa0ed

[PATCH 2/7] tests/amdgpu: make amdgpu_command_submission_sdma_write_linear generic

So it can be shared for CP tests. Reviewed-by: Ken Wang Signed-off-by: Alex Deucher --- tests/amdgpu/basic_tests.c | 26 +- 1 file changed, 17 insertions(+), 9 deletions(-) diff --git a/tests/amdgpu/basic_tests.c b/tests/amdgpu/basic_tests.c index 1bcc835..5804503 10064

[PATCH 3/7] tests/amdgpu: add a test for cp write data

Use the CP to write data to memory. Reviewed-by: Ken Wang Signed-off-by: Alex Deucher --- tests/amdgpu/basic_tests.c | 125 + 1 file changed, 125 insertions(+) diff --git a/tests/amdgpu/basic_tests.c b/tests/amdgpu/basic_tests.c index 5804503..5c9deb

[PATCH 6/7] tests/amdgpu: make amdgpu_command_submission_sdma_copy_linear generic

So it can be shared for CP tests. Reviewed-by: Ken Wang Signed-off-by: Alex Deucher --- tests/amdgpu/basic_tests.c | 27 +-- 1 file changed, 17 insertions(+), 10 deletions(-) diff --git a/tests/amdgpu/basic_tests.c b/tests/amdgpu/basic_tests.c index 7806be7..701ccf1 100

[PATCH 7/7] tests/amdgpu: add a test for cp dma copy

Use the CP to copy data between buffers Reviewed-by: Ken Wang Signed-off-by: Alex Deucher --- tests/amdgpu/basic_tests.c | 18 ++ 1 file changed, 18 insertions(+) diff --git a/tests/amdgpu/basic_tests.c b/tests/amdgpu/basic_tests.c index 701ccf1..aac5615 100644 --- a/tests/amdg

[PATCH 4/7] tests/amdgpu: make amdgpu_command_submission_sdma_const_fill generic

So it can be shared for CP tests. Reviewed-by: Ken Wang Signed-off-by: Alex Deucher --- tests/amdgpu/basic_tests.c | 24 1 file changed, 16 insertions(+), 8 deletions(-) diff --git a/tests/amdgpu/basic_tests.c b/tests/amdgpu/basic_tests.c index 5c9debe..4d382e6 100644

[PATCH 5/7] tests/amdgpu: add a test for cp dma fill

Use the CP to fill to memory. Reviewed-by: Ken Wang Signed-off-by: Alex Deucher --- tests/amdgpu/basic_tests.c | 18 ++ 1 file changed, 18 insertions(+) diff --git a/tests/amdgpu/basic_tests.c b/tests/amdgpu/basic_tests.c index 4d382e6..7806be7 100644 --- a/tests/amdgpu/basic_t

[PATCH] drm: modes: add missing [drm] to message printing

Hi, On Thu, Feb 04, 2016 at 03:03:52PM +0100, LABBE Corentin wrote: > The warning message in drm_mode_parse_command_line_for_connector miss > the [drm] at beginning. > This patch add it and take the opportunity to convert > printk(KERN_WARNING to pr_warn() > > Signed-off-by: LABBE Corentin > ---

[PATCH] drm/i915/skl: Fix typo in DPLL_CFGCR1 definition

We accidentally point both cfgcr registers for the second shared DPLL to the same location in i915_reg.h. This results in a lot of hw pipe state mismatches whenever we try to do a modeset that requires allocating the DPLL to a CRTC: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in dpll_h

[PATCH 1/7] tests/amdgpu: make amdgpu_sdma_test_exec_cs() generic

On 4 February 2016 at 14:59, Alex Deucher wrote: > Share with upcoming CP tests. > > Reviewed-by: Ken Wang > Signed-off-by: Alex Deucher > --- > tests/amdgpu/basic_tests.c | 58 > -- > 1 file changed, 35 insertions(+), 23 deletions(-) > > diff --git

[PATCH 6/7] tests/amdgpu: make amdgpu_command_submission_sdma_copy_linear generic

On 4 February 2016 at 14:59, Alex Deucher wrote: > So it can be shared for CP tests. > > Reviewed-by: Ken Wang > Signed-off-by: Alex Deucher > --- > tests/amdgpu/basic_tests.c | 27 +-- > 1 file changed, 17 insertions(+), 10 deletions(-) > > diff --git a/tests/amdgpu/bas

[PATCH 1/7] tests/amdgpu: make amdgpu_sdma_test_exec_cs() generic

On Thu, Feb 4, 2016 at 10:43 AM, Emil Velikov wrote: > On 4 February 2016 at 14:59, Alex Deucher wrote: >> Share with upcoming CP tests. >> >> Reviewed-by: Ken Wang >> Signed-off-by: Alex Deucher >> --- >> tests/amdgpu/basic_tests.c | 58 >> -- >>

[PATCH 6/7] tests/amdgpu: make amdgpu_command_submission_sdma_copy_linear generic

On Thu, Feb 4, 2016 at 10:47 AM, Emil Velikov wrote: > On 4 February 2016 at 14:59, Alex Deucher wrote: >> So it can be shared for CP tests. >> >> Reviewed-by: Ken Wang >> Signed-off-by: Alex Deucher >> --- >> tests/amdgpu/basic_tests.c | 27 +-- >> 1 file changed, 17

[Intel-gfx] [PATCH] drm/i915/skl: Fix typo in DPLL_CFGCR1 definition

On Thu, Feb 04, 2016 at 10:43:21AM -0500, Lyude wrote: > We accidentally point both cfgcr registers for the second shared DPLL to > the same location in i915_reg.h. This results in a lot of hw pipe state > mismatches whenever we try to do a modeset that requires allocating the > DPLL to a CRTC: >

[PATCH] adv7511: Added mode_fixup function.

Hi guys, any feedback? patch will be accepted for adv7511 driver? Regards, C.Palminha On 01-02-2016 12:37, Carlos Palminha wrote: > Hi Laurent > > On 29-01-2016 17:48, Laurent Pinchart wrote: >> Hi Carlos, >> >> Thank you for the patch. >> >> On Friday 29 January 2016 10:33:47 Carlos Palminha w

[PATCH] drivers/gpu/vga: use __GFP_NOWARN for user-controlled kmalloc

Size of kmalloc() in vga_arb_write() is controlled by user. Too large kmalloc() size triggers WARNING message on console. Use GFP_USER | __GFP_NOWARN for this kmalloc() to not scare admins. Signed-off-by: Dmitry Vyukov --- Example WARNING: WARNING: CPU: 2 PID: 29322 at mm/page_alloc.c:2999 __al

[PATCH v3 06/11] staging/android: turn fence_info into a __u64 pointer

2016-02-04 Maarten Lankhorst : > Op 03-02-16 om 21:09 schreef Gustavo Padovan: > > Hi Maarten, > > > > 2016-02-03 Maarten Lankhorst : > > > >> Op 03-02-16 om 14:25 schreef Gustavo Padovan: > >>> From: Gustavo Padovan > >>> > >>> Turn sync_fence_info into __u64 type enable us to extend the struct

[PATCH] drivers/gpu/vga: use __GFP_NOWARN for user-controlled kmalloc

On Thu, Feb 04, 2016 at 04:49:49PM +0100, Dmitry Vyukov wrote: > Size of kmalloc() in vga_arb_write() is controlled by user. > Too large kmalloc() size triggers WARNING message on console. > > Use GFP_USER | __GFP_NOWARN for this kmalloc() to not scare admins. > > Signed-off-by: Dmitry Vyukov >

[PATCH] drivers/gpu/vga: use __GFP_NOWARN for user-controlled kmalloc

On Thu, Feb 04, 2016 at 05:37:49PM +0100, Dmitry Vyukov wrote: > On Thu, Feb 4, 2016 at 5:32 PM, Ville Syrjälä > wrote: > > On Thu, Feb 04, 2016 at 04:49:49PM +0100, Dmitry Vyukov wrote: > >> Size of kmalloc() in vga_arb_write() is controlled by user. > >> Too large kmalloc() size triggers WARNI

[PATCH] drm: modes: add missing [drm] to message printing

On Thu, 04 Feb 2016, Lukas Wunner wrote: > Hi, > > On Thu, Feb 04, 2016 at 03:03:52PM +0100, LABBE Corentin wrote: >> The warning message in drm_mode_parse_command_line_for_connector miss >> the [drm] at beginning. >> This patch add it and take the opportunity to convert >> printk(KERN_WARNING to

[PATCH 1/7] tests/amdgpu: make amdgpu_sdma_test_exec_cs() generic (v2)

Share with upcoming CP tests. v2: drop unnecessary forward declaration Reviewed-by: Ken Wang Signed-off-by: Alex Deucher --- tests/amdgpu/basic_tests.c | 51 +- 1 file changed, 28 insertions(+), 23 deletions(-) diff --git a/tests/amdgpu/basic_tests.

[PATCH] amdgpu: fix for submition with no ibs

From: Ken Wang Avoid a crash if no IBs are specified. Signed-off-by: Ken Wang Reviewed-by: Alex Deucher --- amdgpu/amdgpu_cs.c | 8 amdgpu/amdgpu_internal.h | 1 + 2 files changed, 9 insertions(+) diff --git a/amdgpu/amdgpu_cs.c b/amdgpu/amdgpu_cs.c index b4f41b0..fb5b3a8 1006

[Bug 93998] Linux 4.5-rc2 ATI Radeon 3000 Graphics not rendering correctly

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[Bug 93998] Linux 4.5-rc2 ATI Radeon 3000 Graphics not rendering correctly

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[PATCH libdrm] android: enable building static version of libdrm

On Thu, Feb 4, 2016 at 7:30 AM, Emil Velikov wrote: > On 29 January 2016 at 16:00, Rob Herring wrote: >> From: Sumit Semwal >> >> Android needs libdrm built statically for recovery; >> enable that as well. >> >> Signed-off-by: Sumit Semwal >> Signed-off-by: Rob Herring >> Cc: Chih-Wei Huang

[PATCH 1/5] drm/vc4: Validate that WAIT_BO padding is cleared.

This is ABI future-proofing if we ever want to extend the pad to mean something. Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_gem.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/vc4/vc4_gem.c b/drivers/gpu/drm/vc4/vc4_gem.c index 48ce30a..cc89ffc 100644 --- a/d

[PATCH 2/5] drm/vc4: Fix the clear color for the first tile rendered.

Apparently in hardware (as opposed to simulation), the clear colors need to be uploaded before the render config, otherwise they won't take effect. Fixes igt's vc4_wait_bo/used-bo-* subtests. Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_render_cl.c | 18 +- 1 file chan

[PATCH 0/5] vc4 fixes for 4.5

Here's a series of fixes for vc4 from writing igt testcases while debugging X window dragging. Eric Anholt (5): drm/vc4: Validate that WAIT_BO padding is cleared. drm/vc4: Fix the clear color for the first tile rendered. drm/vc4: Return an ERR_PTR from BO creation instead of NULL. drm/vc4:

[PATCH 3/5] drm/vc4: Return an ERR_PTR from BO creation instead of NULL.

Fixes igt vc4_create_bo/create-bo-0 by returning -EINVAL from the ioctl instead of -ENOMEM. Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_bo.c| 16 drivers/gpu/drm/vc4/vc4_gem.c | 4 ++-- drivers/gpu/drm/vc4/vc4_irq.c | 2 +- drivers/gpu/drm/vc4/vc

[PATCH 5/5] drm/vc4: Drop error message on seqno wait timeouts.

These ioctls end up getting exposed to fairly directly to GL users, and having normal user operations print DRM errors is obviously wrong. The message was originally to give us some idea of what happened when a hang occurred, but we have a DRM_INFO from reset for that. Signed-off-by: Eric Anholt

[PATCH 4/5] drm/vc4: Fix -ERESTARTSYS error return from BO waits.

This caused the wait ioctls to claim that waiting had completed when we actually got interrupted by a signal before it was done. Fixes broken rendering throttling that produced serious lag in X window dragging. Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_gem.c | 6 ++ 1 file chan

[drm:drm-fixes-mst 5/9] include/drm/drm_fixed.h:159: undefined reference to `__aeabi_uldivmod'

nt was scrubbed... Name: 0001-drm-dp-mst-Fix-32-bit-fixed-point-division-calculati.patch Type: application/octet-stream Size: 984 bytes Desc: 0001-drm-dp-mst-Fix-32-bit-fixed-point-division-calculati.patch URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20160204/d5ddea10/

[Bug 93998] Linux 4.5-rc2 ATI Radeon 3000 Graphics not rendering correctly

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[git pull] drm amd acp audio support - optional

On Wed, Feb 3, 2016 at 4:04 PM, Dave Airlie wrote: > > I'm happy enough it shouldn't cause any problems, just wanted to > check if you'd take it now or not. Honestly, this feels like "might as well wait for 4.6" to me. I'm generally ok with taking completely new drivers later in the rc if there'

[PATCH 00/10] vc4: scaling and YUV overlays for 4.6

Here's the major series I have currently for 4.6: Overlay plane support. There's definitely more work to be done here, on better filter kernels at various sizes, choosing our scaling modes better, and being more aggressive on LBM allocation (right now I think we're barely allocating for YUV 1:1 at

[PATCH 04/10] drm/vc4: Add a proper short-circut path for legacy cursor updates.

Previously, on every modeset we would allocate new display list memory, recompute changed planes, write all of them to the new memory, and pointed scanout at the new list (which will latch approximately at the next line of scanout). We let drm_atomic_helper_wait_for_vblanks() decide whether we nee

[PATCH 03/10] drm/vc4: Move the plane clipping/scaling setup to a separate function.

As we add actual scaling, this is going to get way more complicated. Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_plane.c | 78 +++-- 1 file changed, 52 insertions(+), 26 deletions(-) diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc

[PATCH 06/10] drm/vc4: Add more display planes to each CRTC.

Previously we only did the primary and cursor plane, but overlay planes are useful and just require this setup to add, since all planes go into the HVS display list in the same way. Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_crtc.c | 56 ++ 1 f

[PATCH 08/10] drm/vc4: Add support for scaling of display planes.

This implements a simple policy for choosing scaling modes (trapezoidal for decimation, PPF for magnification), and a single PPF filter (Mitchell/Netravali's recommendation). Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_drv.h | 4 + drivers/gpu/drm/vc4/vc4_hvs.c | 85 +++

[PATCH 10/10] drm/vc4: Add support for YUV planes.

This supports 420 and 422 subsampling with 2 or 3 planes, tested with modetest. It doesn't set up chroma subsampling position (which it appears KMS doesn't deal with yet). The LBM memory is overallocated in many cases, but apparently the docs aren't quite correct and I'll probably need to look at

[PATCH 09/10] drm/vc4: Add support a few more RGB display plane formats.

These were all touch-tested with modetest. Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_plane.c | 16 1 file changed, 16 insertions(+) diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index 7cedc726..9a390cf 100644 --- a/drivers/gpu/drm/v

[PATCH 05/10] drm/vc4: Make the CRTCs cooperate on allocating display lists.

So far, we've only ever lit up one CRTC, so this has been fine. To extend to more displays or more planes, we need to make sure we don't run our display lists into each other. Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_crtc.c | 115 +++-- drivers/

[PATCH 02/10] drm/vc4: Add missing __iomem annotation to hw_dlist.

This is the pointer to the HVS device's memory where we stored the contents of *dlist. Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_plane.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index 45e353

[PATCH 01/10] drm/vc4: Improve comments on vc4_plane_state members.

Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_plane.c | 9 ++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index 0addbad..45e353d 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/v

[PATCH 07/10] drm/vc4: Fix which value is being used for source image size.

This doesn't matter yet since we only allow 1:1 scaling, but the comment clearly says we should be using the source size. Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_plane.c | 23 ++- 1 file changed, 14 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/vc

[PATCH 7/7] drm/fsl-dcu: use mode flags for hsync/vsync pixelclk polarity

On 2016-02-03 15:18, Stefan Agner wrote: > On 2016-02-03 06:00, Thierry Reding wrote: >> On Wed, Jan 27, 2016 at 06:46:50PM -0800, Stefan Agner wrote: >> [...] >>> > diff --git a/drivers/gpu/drm/panel/panel-simple.c >>> > b/drivers/gpu/drm/panel/panel-simple.c >>> > index f97b73e..fa68b56 100644 >>

[Bug 93998] Linux 4.5-rc2 ATI Radeon 3000 Graphics not rendering correctly

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Direct userspace dma-buf mmap (v7)

On Tue, Dec 22, 2015 at 1:36 PM, Tiago Vignatti wrote: > Hey back, > > Thank you Daniel, Chris, Alex and Thomas for reviewing the last series. I > think I addressed most of the comments now in version 7, including: > - being even more wording in the doc about sync usage. > - pass .write = fals

[Bug 93615] Tonga does not recover from standby

nts/20160204/c15f3787/attachment.html>

[PATCH] adv7511: Added mode_fixup function.

On 02/04/2016 04:22 PM, Carlos Palminha wrote: > Hi guys, > > any feedback? patch will be accepted for adv7511 driver? Hi, Thanks for the patch, but please try to find and fix the call site that is trying to invoke the callback even though it does not exist. This is most likely drm_i2c_encoder_

[PATCH 6/7] tests/amdgpu: make amdgpu_command_submission_sdma_copy_linear generic

On 4 February 2016 at 15:51, Alex Deucher wrote: > On Thu, Feb 4, 2016 at 10:47 AM, Emil Velikov > wrote: >> On 4 February 2016 at 14:59, Alex Deucher wrote: >>> So it can be shared for CP tests. >>> >>> Reviewed-by: Ken Wang >>> Signed-off-by: Alex Deucher >>> --- >>> tests/amdgpu/basic_tes

[Bug 93998] Linux 4.5-rc2 ATI Radeon 3000 Graphics not rendering correctly

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[PATCH 6/7] tests/amdgpu: make amdgpu_command_submission_sdma_copy_linear generic

On Thu, Feb 4, 2016 at 4:38 PM, Emil Velikov wrote: > On 4 February 2016 at 15:51, Alex Deucher wrote: >> On Thu, Feb 4, 2016 at 10:47 AM, Emil Velikov >> wrote: >>> On 4 February 2016 at 14:59, Alex Deucher wrote: So it can be shared for CP tests. Reviewed-by: Ken Wang S

[Bug 93988] Amdgpu, Tonga R9 380: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD)

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