On Wed, Sep 21, 2022 at 11:53:23AM -0400, Sasha Levin wrote:
> From: Hamza Mahfooz
>
> [ Upstream commit 66f99628eb24409cb8feb5061f78283c8b65f820 ]
>
> Currently, we aren't handling DRM_IOCTL_MODE_DIRTYFB. So, use
> drm_atomic_helper_dirtyfb() as the dirty callback in the amdgpu_fb_funcs
>
From: Zack Rusin
Driver id registers are a new mechanism in the svga device to hint to the
device which driver is running. This should not change device behavior
in any way, but might be convenient to work-around specific bugs
in guest drivers.
Signed-off-by: Zack Rusin
Reviewed-by: Martin
From: Maaz Mombasawala
The vmwgfx driver has migrated from using the hashtable in vmwgfx_hashtab
to the linux/hashtable implementation. Remove the vmwgfx_hashtab from the
driver.
Signed-off-by: Maaz Mombasawala
Reviewed-by: Martin Krastev
Reviewed-by: Zack Rusin
Signed-off-by: Zack Rusin
From: Michael Banack
Clean up the cursor mob path by moving ownership of the mobs into the
plane_state, and just leaving a cache of unused mobs in the plane
itself.
Signed-off-by: Michael Banack
Signed-off-by: Zack Rusin
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 441
From: Zack Rusin
Instead of using vmwgfx specific framebuffer implementation use the drm
fb helpers. There's no change in functionality, the only difference
is a reduction in the amount of code inside the vmwgfx module.
drm fb helpers do not deal correctly with changes in crtc preferred mode
at
From: Maaz Mombasawala
The object_hash hashtable for ttm objects is not being used.
Remove it and perform refactoring in ttm_object init function.
Signed-off-by: Maaz Mombasawala
Reviewed-by: Zack Rusin
Reviewed-by: Martin Krastev
Signed-off-by: Zack Rusin
---
From: Martin Krastev
Function vmw_mksstat_add_ioctl allocates three big arrays on stack.
That triggers frame-size [-Wframe-larger-than=] warning. Refactor
that function to use kmalloc_array instead.
Signed-off-by: Martin Krastev
Reviewed-by: Zack Rusin
Reviewed-by: Maaz Mombasawala
From: Zack Rusin
Dumb buffers allow a very limited set of formats. Basically everything
apart from 1, 2 and 4 is expected to return an error. Make vmwgfx
follow those guidelines.
This fixes igt's dumb_buffer invalid_bpp test on vmwgfx.
Signed-off-by: Zack Rusin
Reviewed-by: Martin Krastev
From: Zack Rusin
It's important to get the initial size of cotables right because
otherwise every app needs to start with a synchronous cotable resize.
This has an measurable impact on system wide performance but is not
relevant for long running single full screen apps for which the cotable
From: Michael Banack
Add support for cursor surfaces when using mob cursors.
Signed-off-by: Michael Banack
Signed-off-by: Zack Rusin
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 78 ++---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 1 +
2 files changed, 50 insertions(+), 29
From: Maaz Mombasawala
Vmwgfx's hashtab implementation needs to be replaced with linux/hashtable
to reduce maintenence burden.
As part of this effort, refactor the res_ht hashtable used for resource
validation during execbuf execution to use linux/hashtable implementation.
This also refactors
From: Michael Banack
Avoid making the SVGA device do extra work if the new cursor image
matches the old one.
Signed-off-by: Michael Banack
Signed-off-by: Zack Rusin
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 95 ++---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 12 ++--
2
From: Zack Rusin
The explicit vblank handling was never finished. The driver never had
the full implementation of vblank and what was there is emulated
by DRM when the driver doesn't pretend to be implementing it itself.
Let DRM handle the vblank emulation and stop pretending the driver is
From: Michael Banack
Extend the cursor diffing support to support the command-path.
Signed-off-by: Michael Banack
Signed-off-by: Zack Rusin
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 120 ++--
drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 2 +
2 files changed, 62
From: Maaz Mombasawala
This is part of an effort to move from the vmwgfx_open_hash hashtable to
linux/hashtable implementation.
Refactor the ref_hash hashtable, used for fast lookup of reference objects
associated with a ttm file.
This also exposed a problem related to inconsistently using
From: Maaz Mombasawala
Vmwgfx's hashtab implementation needs to be replaced with linux/hashtable
to reduce maintenance burden.
Refactor cmdbuf resource manager to use linux/hashtable.h implementation
as part of this effort.
Signed-off-by: Maaz Mombasawala
Reviewed-by: Zack Rusin
Reviewed-by:
From: Zack Rusin
There's been a lot of cotable resizes on startup which we can track
by adding a mks stat to measure both the invocation count and
time spent doing cotable resizes.
This is only used if kernel is configured with CONFIG_DRM_VMWGFX_MKSSTATS
The stats are collected on the host size
From: Zack Rusin
v2: Fix LKP and sparse reported issues
This is a bit larger series than usual but these are all connected in
various ways. The most important changes around everything is centered
include:
- finally getting rid of vmwgfx_hashtab and porting the driver to
linux/hashtable
-
On 10/20/22 06:23, kernel test robot wrote:
> Greeting,
>
> FYI, we noticed WARNING:at_drivers/gpu/drm/drm_gem.c:#drm_gem_vunmap due to
> commit (built with clang-14):
>
> commit: 79e2cf2e7a193473dfb0da3b9b869682b43dc60f ("drm/gem: Take reservation
> lock for vmap/vunmap operations")
>
Waitboost (when SLPC is enabled) results in a H2G message. This can result
in thousands of messages during a stress test and fill up an already full
CTB. There is no need to request for RP0 if GuC is already requesting the
same.
v2: Add the tracing back, and check requested freq
in the worker
On 10/19/2022 4:05 PM, Vinay Belgaumkar wrote:
Waitboost (when SLPC is enabled) results in a H2G message. This can result
in thousands of messages during a stress test and fill up an already full
CTB. There is no need to request for RP0 if GuC is already requesting the
same.
v2: Add the
We can't safely probe a dual-DSI display asynchronously
(driver_async_probe='*' or driver_async_probe='dw-mipi-dsi-rockchip'
cmdline), because dw_mipi_dsi_rockchip_find_second() pokes one DSI
device's drvdata from the other device without any locking.
Request synchronous probe, at least until
If we fail to attach the first time (especially: EPROBE_DEFER), we fail
to clean up 'usage_mode', and thus will fail to attach on any subsequent
attempts, with "dsi controller already in use".
Re-set to DW_DSI_USAGE_IDLE on attach failure.
This is especially common to hit when enabling
On Wed, 19 Oct 2022 07:58:13 -0700, Rodrigo Vivi wrote:
>
> On Tue, Oct 18, 2022 at 10:20:41PM -0700, Ashutosh Dixit wrote:
> > diff --git a/drivers/gpu/drm/i915/gt/intel_rps.c
> > b/drivers/gpu/drm/i915/gt/intel_rps.c
> > index df21258976d86..5a743ae4dd11e 100644
> > ---
On Wed, 19 Oct 2022 08:06:26 -0700, Rodrigo Vivi wrote:
>
Hi Rodrigo,
> On Tue, Oct 18, 2022 at 10:20:40PM -0700, Ashutosh Dixit wrote:
> > diff --git a/drivers/gpu/drm/i915/gt/intel_gt_regs.h
> > b/drivers/gpu/drm/i915/gt/intel_gt_regs.h
> > index 36d95b79022c0..a7a0129d0e3fc 100644
> > ---
On Mon, 17 Oct 2022 13:12:33 -0700, Dixit, Ashutosh wrote:
>
> On Fri, 14 Oct 2022 20:26:18 -0700, Ashutosh Dixit wrote:
> >
> > From: Badal Nilawar
>
> Hi Badal,
>
> One question below.
>
> > diff --git a/drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c
> >
On Wed, 19 Oct 2022 00:51:45 -0700, Jani Nikula wrote:
>
> On Tue, 18 Oct 2022, Ashutosh Dixit wrote:
> > diff --git a/drivers/gpu/drm/i915/gt/intel_rc6.h
> > b/drivers/gpu/drm/i915/gt/intel_rc6.h
> > index b6fea71afc223..3105bc72c096b 100644
> > --- a/drivers/gpu/drm/i915/gt/intel_rc6.h
> > +++
Instead of masks/shifts settle on REG_FIELD_GET as the standard way to
extract reg fields. This allows future patches touching this code to also
consistently use REG_FIELD_GET and friends.
Suggested-by: Rodrigo Vivi
Signed-off-by: Ashutosh Dixit
---
From: Badal Nilawar
Add support for C6 residency and C state type for MTL SAMedia. Also add
mtl_drpc.
v2: Fixed review comments (Ashutosh)
v3: Sort registers and fix whitespace errors in intel_gt_regs.h (Matt R)
Remove MTL_CC_SHIFT (Ashutosh)
Adapt to RC6 residency register code
Previously RC6 residency functions directly accepted RC6 residency register
MMIO offsets (there are four RC6 residency registers). This worked but
required an assumption on the residency register layout so was not future
proof.
Therefore change RC6 residency functions to accept RC6 residency
From: Don Hiatt
On GEN12+ use GEN12_RPSTAT register to get actual resolved GT
freq. GEN12_RPSTAT does not require a forcewake and will return 0 freq if
GT is in RC6.
v2:
- Fixed review comments(Ashutosh)
- Added function intel_rps_read_rpstat_fw to read RPSTAT without
forcewake,
From: Badal Nilawar
Update CAGF functions for MTL to get actual resolved frequency of 3D and
SAMedia.
v2: Update MTL_MIRROR_TARGET_WP1 position/formatting (MattR)
Move MTL branches in cagf functions to top (MattR)
Fix commit message (Andi)
v3: Added comment about registers not needing
This series includes the code changes to get CAGF, RC State and C6
Residency of MTL.
v3: Included "Use GEN12 RPSTAT register" patch
v4:
- Rebased
- Dropped "Use GEN12 RPSTAT register" patch from this series
going to send separate series for it
v5:
- Included "drm/i915/gt: Change RC6
Waitboost (when SLPC is enabled) results in a H2G message. This can result
in thousands of messages during a stress test and fill up an already full
CTB. There is no need to request for RP0 if GuC is already requesting the
same.
v2: Add the tracing back, and check requested freq
in the worker
On 10/19/2022 2:12 PM, Belgaumkar, Vinay wrote:
On 10/19/2022 12:40 AM, Tvrtko Ursulin wrote:
On 18/10/2022 23:15, Vinay Belgaumkar wrote:
Waitboost (when SLPC is enabled) results in a H2G message. This can
result
in thousands of messages during a stress test and fill up an already
full
A misplaced closing parenthesis caused the groupid/instanceid values to
be considered part of the ternary operator's condition instead of being
OR'd into the resulting value.
Fixes: f32898c94a10 ("drm/i915/xelpg: Add multicast steering")
Reported-by: kernel test robot
Signed-off-by: Matt Roper
The function rockchip_drm_framebuffer_init() was in use
in the rockchip_drm_fbdev.c file, but that is now replaced
by a generic fbdev setup. Reduce the image size by
removing the rockchip_drm_framebuffer_init() and sub function
rockchip_fb_alloc() and cleanup the rockchip_drm_fb.h header file.
Gotcha, I'll take another look at this tomorrow
On Mon, 2022-10-17 at 03:09 +, Lin, Wayne wrote:
> [Public]
>
>
>
> > -Original Message-
> > From: Lyude Paul
> > Sent: Thursday, October 6, 2022 3:37 AM
> > To: Siqueira, Rodrigo ; dri-
> > de...@lists.freedesktop.org;
On 10/19/2022 12:40 AM, Tvrtko Ursulin wrote:
On 18/10/2022 23:15, Vinay Belgaumkar wrote:
Waitboost (when SLPC is enabled) results in a H2G message. This can
result
in thousands of messages during a stress test and fill up an already
full
CTB. There is no need to request for RP0 if GuC is
Hello,
I failed to add a proper subject prefix. "fbdev: xilinxfb: " would have
been a good choice. I can resend, but I wouldn't say no if you are
willing to fixup while applying this patch :-)
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König|
On Tue, Oct 11, 2022 at 04:49:49PM +0300, Jani Nikula wrote:
> Convert to drm_kms_dbg/drm_err where possible, and unify the rest of the
> debugs to DRM_DEBUG_KMS.
>
> Signed-off-by: Jani Nikula
> ---
> drivers/gpu/drm/drm_edid.c | 105 ++---
> 1 file changed, 50
On Tue, Oct 11, 2022 at 04:49:48PM +0300, Jani Nikula wrote:
> Conform to device specific logging.
>
> Signed-off-by: Jani Nikula
> ---
> drivers/gpu/drm/drm_edid_load.c | 10 ++
> 1 file changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_edid_load.c
On Tue, Oct 11, 2022 at 04:49:47PM +0300, Jani Nikula wrote:
> The EDID loader is internal to drm, not for drivers.
>
> Signed-off-by: Jani Nikula
Reviewed-by: Ville Syrjälä
> ---
> drivers/gpu/drm/drm_crtc_internal.h | 11 +++
> drivers/gpu/drm/drm_edid_load.c | 5 +++--
>
On Tue, Oct 11, 2022 at 04:49:45PM +0300, Jani Nikula wrote:
> Follow the usual naming convention by file name.
>
> Signed-off-by: Jani Nikula
Reviewed-by: Ville Syrjälä
> ---
> drivers/gpu/drm/drm_edid.c | 10 +-
> drivers/gpu/drm/drm_edid_load.c | 2 +-
>
On Tue, Oct 11, 2022 at 04:49:43PM +0300, Jani Nikula wrote:
> Having the EDID override debugfs directly update the EDID property is
> problematic. The update is partial only. The driver has no way of
> knowing it's been updated. Mode list is not updated. It's an
> inconsistent state.
>
> Detach
On Tue, Oct 11, 2022 at 04:49:40PM +0300, Jani Nikula wrote:
> Follow the naming of both EDID override functions as well as
> drm_edid_connector_update(). This also matches better what the function
> does; a combination of EDID property update and add modes. Indeed it
> should later be converted
On Tue, Oct 11, 2022 at 04:49:46PM +0300, Jani Nikula wrote:
> There's a lot going on here, but the main thing is switching the
> firmware EDID loader to use struct drm_edid. Unfortunately, it's
> difficult to reasonably split to smaller pieces.
>
> Convert the EDID loader to struct drm_edid.
On Tue, Oct 11, 2022 at 04:49:44PM +0300, Jani Nikula wrote:
> Stop passing around something that's readily available in
> connector->name.
>
> Signed-off-by: Jani Nikula
Weird. Did we not have a connector in there at some point or something?
Shrug.
Reviewed-by: Ville Syrjälä
> ---
>
On Tue, Oct 11, 2022 at 04:49:42PM +0300, Jani Nikula wrote:
> We've lacked a function for immutable validity check on drm_edid. Add
> one.
>
> Signed-off-by: Jani Nikula
> ---
> drivers/gpu/drm/drm_edid.c | 30 ++
> include/drm/drm_edid.h | 1 +
> 2 files
On Tue, Oct 11, 2022 at 04:49:41PM +0300, Jani Nikula wrote:
> Split the drm_edid block count helper to a base version that reports the
> block count indicated by EDID contents, and another on top that limits
> the block count based on size allocated for the EDID.
>
> Signed-off-by: Jani Nikula
On Tue, Oct 11, 2022 at 04:49:39PM +0300, Jani Nikula wrote:
> Add a function to dump the override EDID in debugfs. This hides the
> override EDID management better in drm_edid.c.
>
> Signed-off-by: Jani Nikula
Reviewed-by: Ville Syrjälä
> ---
> drivers/gpu/drm/drm_crtc_internal.h | 4 +++-
On Tue, Oct 11, 2022 at 04:49:38PM +0300, Jani Nikula wrote:
> It's useful debugging information to know if and when an override EDID
> was set or reset.
>
> Signed-off-by: Jani Nikula
Reviewed-by: Ville Syrjälä
> ---
> drivers/gpu/drm/drm_edid.c | 6 ++
> 1 file changed, 6 insertions(+)
On Tue, Oct 11, 2022 at 04:49:36PM +0300, Jani Nikula wrote:
> The connector->override_edid flag is strictly for EDID override debugfs
> management, and drivers have no business using it.
>
> The check for override_edid was added in commit 301906290553 ("drm/i915:
> Ignore TMDS clock limit for
On 2022-10-17 21:27, Rafael Mendonca wrote:
If the number of pages from the userptr BO differs from the SG BO then the
allocated memory for the SG table doesn't get freed before returning
-EINVAL, which may lead to a memory leak in some error paths. Fix this by
checking the number of pages
On Thu, Oct 13, 2022 at 10:24:54PM +0300, Ville Syrjälä wrote:
> On Thu, Oct 13, 2022 at 09:41:21PM +0300, Ville Syrjälä wrote:
> > On Tue, Oct 11, 2022 at 04:49:35PM +0300, Jani Nikula wrote:
> > > For normal connector detect, there's really no point in trying dual mode
> > > detect if the
Hi Dave, Daniel,
Fixes for 6.1. Mostly fixes for new IPs or features added in 6.1.
The following changes since commit 9abf2313adc1ca1b6180c508c25f22f9395cc780:
Linux 6.1-rc1 (2022-10-16 15:36:24 -0700)
are available in the Git repository at:
https://gitlab.freedesktop.org/agd5f/linux.git
On Wed, Oct 19, 2022 at 04:20:49PM +0100, Matthew Auld wrote:
On 18/10/2022 08:16, Niranjana Vishwanathapura wrote:
Implement new execbuf3 ioctl (I915_GEM_EXECBUFFER3) which only
works in vm_bind mode. The vm_bind mode only works with
this new execbuf3 ioctl.
The new execbuf3 ioctl will not
On Fri, Oct 14, 2022 at 11:14:43AM +0300, Jani Nikula wrote:
> On Thu, 13 Oct 2022, Ville Syrjälä wrote:
> > On Thu, Oct 13, 2022 at 09:41:21PM +0300, Ville Syrjälä wrote:
> >> On Tue, Oct 11, 2022 at 04:49:35PM +0300, Jani Nikula wrote:
> >> > For normal connector detect, there's really no point
On Wed, Oct 19, 2022 at 05:07:31PM +0100, Matthew Auld wrote:
On 18/10/2022 08:16, Niranjana Vishwanathapura wrote:
Ensure i915_vma_verify_bind_complete() handles case where bind
is not initiated. Also make it non static, add documentation
and move it out of CONFIG_DRM_I915_DEBUG_GEM.
Hi,
On Wed, Oct 19, 2022 at 11:18 AM Stephen Boyd wrote:
>
> Quoting Douglas Anderson (2022-10-17 12:18:51)
> > Back in commit 826cff3f7ebb ("drm/bridge: parade-ps8640: Enable
> > runtime power management") we removed a mysterious 50 ms delay because
> > "Parade's support [couldn't] explain what
Quoting Douglas Anderson (2022-10-17 12:18:51)
> Back in commit 826cff3f7ebb ("drm/bridge: parade-ps8640: Enable
> runtime power management") we removed a mysterious 50 ms delay because
> "Parade's support [couldn't] explain what the delay [was] for".
>
> While I'm always a fan of removing
On Wed, Oct 19, 2022 at 05:09:32PM +0100, Matthew Auld wrote:
On 18/10/2022 08:16, Niranjana Vishwanathapura wrote:
Rename __i915_request_await_bind() as i915_request_await_bind()
and make it non-static as it will be used in execbuf3 ioctl path.
Reviewed-by: Andi Shyti
Signed-off-by:
On Wed, 2022-10-19 at 14:15 -0300, Jason Gunthorpe wrote:
> On Wed, Oct 19, 2022 at 06:21:34PM +0200, Eric Farman wrote:
>
> > /*
> > * Initialize a vfio_device so it can be registered to vfio core.
> > - *
> > - * Only vfio-ccw driver should call this interface.
> > */
> > int
Hi,
On Wed, Oct 19, 2022 at 05:03:36PM +0200, Arnd Bergmann wrote:
> drivers/usb/phy/phy-isp1301-omap.c | 91 +-
This driver and config option ISP1301_OMAP can be deleted altogether as
there are no users after H2/H3 boards are gone.
A.
On Wed, Oct 19, 2022 at 11:53:26AM -0500, Bjorn Helgaas wrote:
> On Wed, Oct 19, 2022 at 11:54:42AM +0300, Ville Syrjälä wrote:
> > On Tue, Oct 18, 2022 at 07:34:03PM +0200, Rafael J. Wysocki wrote:
> > > From: Rafael J. Wysocki
> > >
> > > Commit 63f534b8bad9 ("ACPI: PCI: Rework
On Wed, Oct 19, 2022 at 03:32:40PM +0800, David Gow wrote:
> The xrgb2101010 format conversion test (unlike for other formats) does
> an endianness conversion on the results. However, it always converts
> TEST_BUF_SIZE 32-bit integers, which results in reading from (and
> writing to) more memory
Since commit c7e3ca515e78 ("iommu/tegra: gart: Do not register with
bus") quite some time ago, the GART driver has effectively disabled
itself to avoid issues with the GPU driver expecting it to work in ways
that it doesn't. As of commit 57365a04c921 ("iommu: Move bus setup to
IOMMU device
On Wed, Oct 19, 2022 at 06:21:28PM +0200, Eric Farman wrote:
> This series attempts to address the oddities/shortcomings of vfio-ccw, such
> that vfio-ccw can use the same helpers as everyone else, and the tricks that
> were implemented by the other drivers can be removed. It is built on 6.1-rc1,
On Wed, Oct 19, 2022 at 06:21:35PM +0200, Eric Farman wrote:
> With the "mess" sorted out, we should be able to inline the
> vfio_free_device call introduced by commit cb9ff3f3b84c
> ("vfio: Add helpers for unifying vfio_device life cycle")
> and remove them from driver release callbacks.
>
>
On Wed, Oct 19, 2022 at 06:21:34PM +0200, Eric Farman wrote:
> /*
> * Initialize a vfio_device so it can be registered to vfio core.
> - *
> - * Only vfio-ccw driver should call this interface.
> */
> int vfio_init_device(struct vfio_device *device, struct device *dev,
>
Hi Tomi
On 12-Oct-22 17:59, Tomi Valkeinen wrote:
On 28/09/2022 20:52, Aradhya Bhatia wrote:
The ctrl mmr module of the AM625 is different from the AM65X SoC. Thus
the ctrl mmr registers that supported the OLDI TX power have become
different in AM625 SoC.
Add IO CTRL support and control the
Am 19.10.22 um 17:27 schrieb Somalapuram Amaranath:
Fix the ttm_resource from num_pages to size_t size.
Signed-off-by: Somalapuram Amaranath
---
drivers/gpu/drm/radeon/radeon_cs.c | 4 ++--
drivers/gpu/drm/radeon/radeon_object.c | 4 ++--
drivers/gpu/drm/radeon/radeon_trace.h | 2
Am 19.10.22 um 17:27 schrieb Somalapuram Amaranath:
Fix the ttm_resource from num_pages to size_t size.
Signed-off-by: Somalapuram Amaranath
I'm not an expert for nouveau so it might be possible that we better use
bo->base.size instead of bo->resource->size at some places. But that can
be
Am 19.10.22 um 17:27 schrieb Somalapuram Amaranath:
Fix the ttm_resource from num_pages to size_t size.
Signed-off-by: Somalapuram Amaranath
Acked-by: Christian König
---
drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 2 +-
drivers/gpu/drm/i915/i915_scatterlist.c | 4 ++--
Am 19.10.22 um 17:27 schrieb Somalapuram Amaranath:
Fix the ttm_resource from num_pages to size_t size.
Signed-off-by: Somalapuram Amaranath
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c| 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 3 ++-
Am 19.10.22 um 17:27 schrieb Somalapuram Amaranath:
Change ttm_resource structure from num_pages to size_t size in bytes.
When you remove the num_pages field (instead of adding the size
additionally) you need to change all drivers in one patch.
Otherwise the build would break in between
Hi, Zack,
On 10/19/22 18:32, Zack Rusin wrote:
On Wed, 2022-10-19 at 12:21 +0200, Thomas Hellström (Intel) wrote:
⚠ External Email
On 10/17/22 21:54, Zack Rusin wrote:
From: Maaz Mombasawala
Vmwgfx's hashtab implementation needs to be replaced with linux/hashtable
to reduce maintenence
On Wed, 2022-10-19 at 12:21 +0200, Thomas Hellström (Intel) wrote:
> ⚠ External Email
>
> On 10/17/22 21:54, Zack Rusin wrote:
> > From: Maaz Mombasawala
> >
> > Vmwgfx's hashtab implementation needs to be replaced with linux/hashtable
> > to reduce maintenence burden.
> > As part of this
Hi all,
There have been discussions and attempts [1][2] to rework the vfio-ccw device
lifecycle to better align with the needs/expectations of vfio and mdev.
While those languished, commit cb9ff3f3b84c ("vfio: Add helpers for unifying
vfio_device life cycle") implemented a couple of tricks that
There's enough separation between the parent and private structs now,
that it is fine to remove the release completion hack.
Signed-off-by: Eric Farman
---
drivers/s390/cio/vfio_ccw_ops.c | 14 +-
drivers/s390/cio/vfio_ccw_private.h | 3 ---
2 files changed, 1 insertion(+), 16
There's already a device initialization callback that is
used to initialize the release completion workaround.
Move the other elements of the vfio_ccw_private struct that
require distinct initialization over to that routine.
Signed-off-by: Eric Farman
---
drivers/s390/cio/vfio_ccw_drv.c |
With the "mess" sorted out, we should be able to inline the
vfio_free_device call introduced by commit cb9ff3f3b84c
("vfio: Add helpers for unifying vfio_device life cycle")
and remove them from driver release callbacks.
Signed-off-by: Eric Farman
---
drivers/gpu/drm/i915/gvt/kvmgt.c | 1
Now that the mdev parent data is split out into its own struct,
it is safe to move the remaining private data to follow the
mdev probe/remove lifecycle. The mdev parent data will remain
where it is, and follow the subchannel and the css driver
interfaces.
Signed-off-by: Eric Farman
---
Now that we have a reasonable separation of structs that follow
the subchannel and mdev lifecycles, there's no reason we can't
call the official vfio_alloc_device routine for our private data,
and behave like everyone else.
Signed-off-by: Eric Farman
---
drivers/s390/cio/vfio_ccw_drv.c | 29
Move the stuff associated with the mdev parent (and thus the
subchannel struct) into its own struct, and leave the rest in
the existing private structure.
The subchannel will point to the parent, and the parent will point
to the private, for the areas where one or both are needed. Further
These places all rely on the ability to jump from a private
struct back to the subchannel struct. Rather than keeping a
copy in our back pocket, let's use the relationship provided
by the vfio_device embedded within the private.
Signed-off-by: Eric Farman
---
drivers/s390/cio/vfio_ccw_chp.c
From: Arnd Bergmann
Most of the legacy PXA board files were marked as unused in linux-5.19 and
can get removed in linux-6.2. There is support for pxa250/pxa270/pxa300
using devicetree already, which supports a number of boards, but progress
on converting the remaining ones has stalled over the
On 18/10/2022 08:16, Niranjana Vishwanathapura wrote:
Ensure i915_vma_verify_bind_complete() handles case where bind
is not initiated. Also make it non static, add documentation
and move it out of CONFIG_DRM_I915_DEBUG_GEM.
Signed-off-by: Niranjana Vishwanathapura
Signed-off-by: Andi Shyti
On 18/10/2022 08:16, Niranjana Vishwanathapura wrote:
Rename __i915_request_await_bind() as i915_request_await_bind()
and make it non-static as it will be used in execbuf3 ioctl path.
Reviewed-by: Andi Shyti
Signed-off-by: Niranjana Vishwanathapura
---
drivers/gpu/drm/i915/i915_vma.c | 8
On 10/19/22 13:36, Maíra Canal wrote:
> [cc Javier]
>
> Hi David,
>
> On 10/19/22 04:32, David Gow wrote:
>> The xrgb2101010 format conversion test (unlike for other formats) does
>> an endianness conversion on the results. However, it always converts
>> TEST_BUF_SIZE 32-bit integers, which
Hi Michal,
I plan to send a pull request for the series soon. Patches 01/37 to
35/37 will go through the DRM tree. How would you like to handle this
patch and the next ? They depend on the DT binding changes in 01/37.
On Thu, Sep 29, 2022 at 01:47:18AM +0300, Laurent Pinchart wrote:
> The DPSUB
From: Arnd Bergmann
Most of the legacy PXA board files were marked as unused in linux-5.19 and
can get removed in linux-6.2. There is support for pxa250/pxa270/pxa300
using devicetree already, which supports a number of boards, but progress
on converting the remaining ones has stalled over the
Am 19.10.22 um 16:34 schrieb Maxime Ripard:
Commit 35a3b82f1bdd ("drm/connector: Introduce drmm_connector_init")
introduced the function drmm_connector_init() with a parameter for an
optional ddc pointer to the i2c controller used to access the DDC bus.
However, the underlying call to
Hi Laurent
On Sun, 16 Oct 2022 at 02:33, Laurent Pinchart
wrote:
>
> Hello,
>
> On Fri, Oct 14, 2022 at 03:08:49PM +0100, Dave Stevenson wrote:
> > On Thu, 13 Oct 2022 at 13:58, Francesco Dolcini wrote:
> > > On Tue, Jun 28, 2022 at 08:18:36PM +0200, Max Krummenacher wrote:
> > > > From: Max
Fix the ttm_resource from num_pages to size_t size.
Signed-off-by: Somalapuram Amaranath
---
drivers/gpu/drm/vmwgfx/vmwgfx_blit.c | 4 ++--
drivers/gpu/drm/vmwgfx/vmwgfx_bo.c| 6 +++---
drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c | 2 +-
Fix the ttm_resource from num_pages to size_t size.
Signed-off-by: Somalapuram Amaranath
---
drivers/gpu/drm/radeon/radeon_cs.c | 4 ++--
drivers/gpu/drm/radeon/radeon_object.c | 4 ++--
drivers/gpu/drm/radeon/radeon_trace.h | 2 +-
drivers/gpu/drm/radeon/radeon_ttm.c| 4 ++--
4 files
Fix the ttm_resource from num_pages to size_t size.
Signed-off-by: Somalapuram Amaranath
---
drivers/gpu/drm/nouveau/nouveau_bo.c | 4 ++--
drivers/gpu/drm/nouveau/nouveau_bo0039.c | 4 ++--
drivers/gpu/drm/nouveau/nouveau_bo5039.c | 2 +-
drivers/gpu/drm/nouveau/nouveau_bo74c1.c | 2 +-
Fix the ttm_resource from num_pages to size_t size.
Signed-off-by: Somalapuram Amaranath
---
drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 2 +-
drivers/gpu/drm/i915/i915_scatterlist.c | 4 ++--
drivers/gpu/drm/i915/i915_ttm_buddy_manager.c | 12 ++--
Fix the ttm_resource from num_pages to size_t size.
Signed-off-by: Somalapuram Amaranath
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c| 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 3 ++-
drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h | 4 ++--
Change ttm_resource structure from num_pages to size_t size in bytes.
Signed-off-by: Somalapuram Amaranath
---
drivers/gpu/drm/ttm/ttm_bo.c| 4 ++--
drivers/gpu/drm/ttm/ttm_bo_util.c | 6 +++---
drivers/gpu/drm/ttm/ttm_bo_vm.c | 4 ++--
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