diff options
| author | Dave Airlie <airlied@redhat.com> | 2017-08-21 17:37:33 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-08-21 17:37:33 +1000 |
| commit | 3aadb888b1b62ba04798414cae431d3c3bd5f452 (patch) | |
| tree | 3fac632c260090c711c766339eaa1fca31447f4c /drivers/gpu/host1x/dev.c | |
| parent | e5fa05b96b02f45a91a364d2121451a4da05cd84 (diff) | |
| parent | ec73c4cfe7de6229e49989f7d7754a7039cd5c28 (diff) | |
Merge tag 'drm/tegra/for-4.14-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next
drm/tegra: Changes for v4.14-rc1
This contains a couple of fixes and improvements for host1x, with some
preparatory work for Tegra186 support.
The remainder is cleanup and minor bugfixes for Tegra DRM along with
enhancements to debuggability.
There have also been some enhancements to the kernel interfaces for
host1x job submissions and support for mmap'ing PRIME buffers directly,
all of which get the interfaces very close to ready for serious work.
* tag 'drm/tegra/for-4.14-rc1' of git://anongit.freedesktop.org/tegra/linux: (21 commits)
drm/tegra: Prevent BOs from being freed during job submission
drm/tegra: gem: Implement mmap() for PRIME buffers
drm/tegra: Support render node
drm/tegra: sor: Trace register accesses
drm/tegra: dpaux: Trace register accesses
drm/tegra: dsi: Trace register accesses
drm/tegra: hdmi: Trace register accesses
drm/tegra: dc: Trace register accesses
drm/tegra: sor: Use unsigned int for register offsets
drm/tegra: hdmi: Use unsigned int for register offsets
drm/tegra: dsi: Use unsigned int for register offsets
drm/tegra: dpaux: Use unsigned int for register offsets
drm/tegra: dc: Use unsigned int for register offsets
drm/tegra: Fix NULL deref in debugfs/iova
drm/tegra: switch to drm_*_get(), drm_*_put() helpers
drm/tegra: Set MODULE_FIRMWARE for the VIC
drm/tegra: Add CONFIG_OF dependency
gpu: host1x: Support sub-devices recursively
gpu: host1x: fix error return code in host1x_probe()
gpu: host1x: Fix bitshift/mask multipliers
...
Diffstat (limited to 'drivers/gpu/host1x/dev.c')
| -rw-r--r-- | drivers/gpu/host1x/dev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/host1x/dev.c b/drivers/gpu/host1x/dev.c index 778272514164..7f22c5c37660 100644 --- a/drivers/gpu/host1x/dev.c +++ b/drivers/gpu/host1x/dev.c @@ -134,8 +134,8 @@ static int host1x_probe(struct platform_device *pdev) syncpt_irq = platform_get_irq(pdev, 0); if (syncpt_irq < 0) { - dev_err(&pdev->dev, "failed to get IRQ\n"); - return -ENXIO; + dev_err(&pdev->dev, "failed to get IRQ: %d\n", syncpt_irq); + return syncpt_irq; } host = devm_kzalloc(&pdev->dev, sizeof(*host), GFP_KERNEL); |