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author | 2019-12-17 13:57:54 +0100 | |
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committer | 2019-12-17 13:57:54 +0100 | |
commit | 6c56e8adc0011b3bc01b6b2bab7e41d5ecb43c0f (patch) | |
tree | 3baa1c367f120d7fcc1c30dbb8a6aff5fa5dd672 /drivers/gpu/drm/arm/display/komeda/komeda_dev.h | |
parent | Linux 5.5-rc2 (diff) | |
parent | drm/tilcdc: Remove obsolete bundled tilcdc tfp410 driver (diff) | |
download | linux-dev-6c56e8adc0011b3bc01b6b2bab7e41d5ecb43c0f.tar.xz linux-dev-6c56e8adc0011b3bc01b6b2bab7e41d5ecb43c0f.zip |
Merge tag 'drm-misc-next-2019-12-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v5.6:
UAPI Changes:
- Add support for DMA-BUF HEAPS.
Cross-subsystem Changes:
- mipi dsi definition updates, pulled into drm-intel as well.
- Add lockdep annotations for dma_resv vs mmap_sem and fs_reclaim.
- Remove support for dma-buf kmap/kunmap.
- Constify fb_ops in all fbdev drivers, including drm drivers and drm-core, and media as well.
Core Changes:
- Small cleanups to ttm.
- Fix SCDC definition.
- Assorted cleanups to core.
- Add todo to remove load/unload hooks, and use generic fbdev emulation.
- Assorted documentation updates.
- Use blocking ww lock in ttm fault handler.
- Remove drm_fb_helper_fbdev_setup/teardown.
- Warning fixes with W=1 for atomic.
- Use drm_debug_enabled() instead of drm_debug flag testing in various drivers.
- Fallback to nontiled mode in fbdev emulation when not all tiles are present. (Later on reverted)
- Various kconfig indentation fixes in core and drivers.
- Fix freeing transactions in dp-mst correctly.
- Sean Paul is steping down as core maintainer. :-(
- Add lockdep annotations for atomic locks vs dma-resv.
- Prevent use-after-free for a bad job in drm_scheduler.
- Fill out all block sizes in the P01x and P210 definitions.
- Avoid division by zero in drm/rect, and fix bounds.
- Add drm/rect selftests.
- Add aspect ratio and alternate clocks for HDMI 4k modes.
- Add todo for drm_framebuffer_funcs and fb_create cleanup.
- Drop DRM_AUTH for prime import/export ioctls.
- Clear DP-MST payload id tables downstream when initializating.
- Fix for DSC throughput definition.
- Add extra FEC definitions.
- Fix fake offset in drm_gem_object_funs.mmap.
- Stop using encoder->bridge in core directly
- Handle bridge chaining slightly better.
- Add backlight support to drm/panel, and use it in many panel drivers.
- Increase max number of y420 modes from 128 to 256, as preparation to add the new modes.
Driver Changes:
- Small fixes all over.
- Fix documentation in vkms.
- Fix mmap_sem vs dma_resv in nouveau.
- Small cleanup in komeda.
- Add page flip support in gma500 for psb/cdv.
- Add ddc symlink in the connector sysfs directory for many drivers.
- Add support for analogic an6345, and fix small bugs in it.
- Add atomic modesetting support to ast.
- Fix radeon fault handler VMA race.
- Switch udl to use generic shmem helpers.
- Unconditional vblank handling for mcde.
- Miscellaneous fixes to mcde.
- Tweak debug output from komeda using debugfs.
- Add gamma and color transform support to komeda for DOU-IPS.
- Add support for sony acx424AKP panel.
- Various small cleanups to gma500.
- Use generic fbdev emulation in udl, and replace udl_framebuffer with generic implementation.
- Add support for Logic PD Type 28 panel.
- Use drm_panel_* wrapper functions in exynos/tegra/msm.
- Add devicetree bindings for generic DSI panels.
- Don't include drm_pci.h directly in many drivers.
- Add support for begin/end_cpu_access in udmabuf.
- Stop using drm_get_pci_dev in gma500 and mga200.
- Fixes to UDL damage handling, and use dma_buf_begin/end_cpu_access.
- Add devfreq thermal support to panfrost.
- Fix hotplug with daisy chained monitors by removing VCPI when disabling topology manager.
- meson: Add support for OSD1 plane AFBC commit.
- Stop displaying garbage when toggling ast primary plane on/off.
- More cleanups and fixes to UDL.
- Add D32 suport to komeda.
- Remove globle copy of drm_dev in gma500.
- Add support for Boe Himax8279d MIPI-DSI LCD panel.
- Add support for ingenic JZ4770 panel.
- Small null pointer deference fix in ingenic.
- Remove support for the special tfp420 driver, as there is a generic way to do it.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ba73535a-9334-5302-2e1f-5208bd7390bd@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/arm/display/komeda/komeda_dev.h')
-rw-r--r-- | drivers/gpu/drm/arm/display/komeda/komeda_dev.h | 42 |
1 files changed, 27 insertions, 15 deletions
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_dev.h b/drivers/gpu/drm/arm/display/komeda/komeda_dev.h index 414200233b64..4a67a80d5fcf 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_dev.h +++ b/drivers/gpu/drm/arm/display/komeda/komeda_dev.h @@ -51,10 +51,12 @@ #define KOMEDA_WARN_EVENTS KOMEDA_ERR_CSCE -/* malidp device id */ -enum { - MALI_D71 = 0, -}; +#define KOMEDA_INFO_EVENTS (0 \ + | KOMEDA_EVENT_VSYNC \ + | KOMEDA_EVENT_FLIP \ + | KOMEDA_EVENT_EOW \ + | KOMEDA_EVENT_MODE \ + ) /* pipeline DT ports */ enum { @@ -69,12 +71,6 @@ struct komeda_chip_info { u32 bus_width; }; -struct komeda_product_data { - u32 product_id; - const struct komeda_dev_funcs *(*identify)(u32 __iomem *reg, - struct komeda_chip_info *info); -}; - struct komeda_dev; struct komeda_events { @@ -202,6 +198,23 @@ struct komeda_dev { /** @debugfs_root: root directory of komeda debugfs */ struct dentry *debugfs_root; + /** + * @err_verbosity: bitmask for how much extra info to print on error + * + * See KOMEDA_DEV_* macros for details. Low byte contains the debug + * level categories, the high byte contains extra debug options. + */ + u16 err_verbosity; + /* Print a single line per error per frame with error events. */ +#define KOMEDA_DEV_PRINT_ERR_EVENTS BIT(0) + /* Print a single line per warning per frame with error events. */ +#define KOMEDA_DEV_PRINT_WARN_EVENTS BIT(1) + /* Print a single line per info event per frame with error events. */ +#define KOMEDA_DEV_PRINT_INFO_EVENTS BIT(2) + /* Dump DRM state on an error or warning event. */ +#define KOMEDA_DEV_PRINT_DUMP_STATE_ON_EVENT BIT(8) + /* Disable rate limiting of event prints (normally one per commit) */ +#define KOMEDA_DEV_PRINT_DISABLE_RATELIMIT BIT(12) }; static inline bool @@ -210,6 +223,9 @@ komeda_product_match(struct komeda_dev *mdev, u32 target) return MALIDP_CORE_ID_PRODUCT_ID(mdev->chip.core_id) == target; } +typedef const struct komeda_dev_funcs * +(*komeda_identify_func)(u32 __iomem *reg, struct komeda_chip_info *chip); + const struct komeda_dev_funcs * d71_identify(u32 __iomem *reg, struct komeda_chip_info *chip); @@ -218,11 +234,7 @@ void komeda_dev_destroy(struct komeda_dev *mdev); struct komeda_dev *dev_to_mdev(struct device *dev); -#ifdef CONFIG_DRM_KOMEDA_ERROR_PRINT -void komeda_print_events(struct komeda_events *evts); -#else -static inline void komeda_print_events(struct komeda_events *evts) {} -#endif +void komeda_print_events(struct komeda_events *evts, struct drm_device *dev); int komeda_dev_resume(struct komeda_dev *mdev); int komeda_dev_suspend(struct komeda_dev *mdev); |