Thierry Reding 3f257bc63c drm/tegra: gem: Do not return NULL in tegra_bo_mmap() ...

It's confusing for a function to return NULL and ERR_PTR()-encoded error
codes on failure. Make sure we only ever return the latter since that's
what callers already expect.

Reported-by: Sui Jingfeng <suijingfeng@loongson.cn>
Reviewed-by: Sui Jingfeng <suijingfeng@loongson.cn>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZSVuVcqdGfGtQIQj@orome.fritz.box

2023-10-11 22:52:44 +02:00

..

dc.c

drm/debugfs: rework drm_debugfs_create_files implementation v2

2023-09-01 08:54:12 +02:00

dc.h

drm/tegra: rgb: Make tegra_dc_rgb_remove() return void

2023-04-04 14:24:40 +02:00

dp.c

drm: Rename dp/ to display/

2022-04-25 11:17:45 +02:00

dp.h

…

dpaux.c

drm/tegra: dpaux: Fix incorrect return value of platform_get_irq

2023-07-27 18:41:59 +02:00

dpaux.h

…

drm.c

drm: Clear fd/handle callbacks in struct drm_driver

2023-06-26 11:08:41 +02:00

drm.h

drm/tegra: Remove two unused function declarations

2023-10-11 22:52:43 +02:00

dsi.c

drm/debugfs: rework drm_debugfs_create_files implementation v2

2023-09-01 08:54:12 +02:00

dsi.h

…

falcon.c

drm/tegra: falcon: Set DMACTX field on DMA transactions

2022-07-08 16:27:52 +02:00

falcon.h

drm/tegra: falcon: Set DMACTX field on DMA transactions

2022-07-08 16:27:52 +02:00

fb.c

drm/tegra: Hide fbdev support behind config option

2023-04-06 12:18:54 +02:00

fbdev.c

fbdev: Use _DMAMEM_ infix for DMA-memory helpers

2023-07-31 20:07:18 +02:00

firewall.c

drm/tegra: firewall: Check for is_addr_reg existence in IMM check

2023-01-26 15:55:38 +01:00

gem.c

drm/tegra: gem: Do not return NULL in tegra_bo_mmap()

2023-10-11 22:52:44 +02:00

gem.h

drm/tegra: Extract tegra_gem_lookup()

2021-08-10 14:44:31 +02:00

gr2d.c

drm/tegra: Enable runtime PM during probe

2023-07-27 18:41:59 +02:00

gr2d.h

…

gr3d.c

drm/tegra: Enable runtime PM during probe

2023-07-27 18:41:59 +02:00

gr3d.h

…

hda.c

…

hda.h

…

hdmi.c

drm/debugfs: rework drm_debugfs_create_files implementation v2

2023-09-01 08:54:12 +02:00

hdmi.h

…

hub.c

drm/tegra: hub: Increase buffer size to ensure all possible values can be stored

2023-10-11 22:52:43 +02:00

hub.h

drm/tegra: Remove duplicate struct declaration

2021-12-16 14:07:07 +01:00

Kconfig

fbdev: Use _DMAMEM_ infix for DMA-memory helpers

2023-07-31 20:07:18 +02:00

Makefile

drm/tegra: Hide fbdev support behind config option

2023-04-06 12:18:54 +02:00

mipi-phy.c

…

mipi-phy.h

…

nvdec.c

drm/tegra: Enable runtime PM during probe

2023-07-27 18:41:59 +02:00

output.c

drm/tegra: Include <linux/i2c.h>

2023-04-05 17:06:07 +02:00

plane.c

drm/tegra: plane: Improve use of dev_err_probe()

2023-04-04 18:04:57 +02:00

plane.h

drm/tegra: Support semi-planar formats on Tegra114+

2022-03-01 11:13:09 +01:00

rgb.c

drm/tegra: rgb: Parameterize V- and H-sync polarities

2023-09-20 13:48:34 +02:00

riscv.c

drm/tegra: Add code for booting RISC-V based engines

2022-11-25 16:14:58 +01:00

riscv.h

drm/tegra: Add code for booting RISC-V based engines

2022-11-25 16:14:58 +01:00

sor.c

drm/debugfs: rework drm_debugfs_create_files implementation v2

2023-09-01 08:54:12 +02:00

sor.h

…

submit.c

drm/tegra: Use tegra_dev_iommu_get_stream_id()

2023-01-27 17:49:43 +01:00

submit.h

drm/tegra: Add job firewall

2021-08-10 17:04:05 +02:00

trace.c

…

trace.h

…

uapi.c

gpu: host1x: Select context device based on attached IOMMU

2022-11-25 16:14:19 +01:00

uapi.h

drm/tegra: Implement correct DMA-BUF semantics

2021-12-16 14:07:06 +01:00

vic.c

drm/tegra: Enable runtime PM during probe

2023-07-27 18:41:59 +02:00

vic.h

drm/tegra: Don't call SET_APPLICATION_ID in VIC boot

2021-06-11 18:48:36 +02:00