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todo_tasks

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TODO tasks

  1. Use one cooling map for all cooling devices (follow up on dt: thermal: Fix broken cooling-maps) (reported by: krzk)
  2. Fix Odroid HC1 thermal active→passive nodes, fix missing overrides for default trip points, check how HW behaves with real three trip points (reported by: Bartlomiej Zolnierkiewicz)
  3. Bring Suspend to RAM to Exynos5422 Odroid XU3/XU4/HC1 boards
  4. Artik5: add support for AX88796C SPI Ethernet driver (kernel driver is there, but lacks DT support) (reported by: Marek Szyprowski)
  5. Lack of REGULATOR_ARIZONA_LDO1 in .config on TM2 causes endless loop: (reported by: Marek Szyprowski)
    1. [ 23.819995] arizona spi1.0: Mixer dropped sample
    2. [ 23.937026] arizona spi1.0: Spurious HPDET IRQ
    3. [ 23.937353] arizona spi1.0: Mixer dropped sample
    4. [ 24.052646] arizona spi1.0: Spurious HPDET IRQ
  6. ARTIK 10 support (hw very similar to Odroid XU3/XU4), should be relatively easy to get it supported
  7. Odroid XU1 (Exynos5410): add support for HDMI/Exynos DRM, MFC, GScaller, SYSMMU. In theory only clock definitions are missing to get it working (same HW as in Exynos542x SoCs).
  8. Add Exynos5250 variant to s5p-jpeg driver (very similar to Exynos4210/4412) (reported by: Marek Szyprowski)
  9. runtime pm core: fix race in turning generic power domains off (turning off many devices at once typically leaved power domain turned on) (reported by: Marek Szyprowski)
  10. FIMD: trashed display (or even DMA freeze) on too narrow planes (i.e. cursor on right screen border), workaround in Chromebook kernel: https://chromium.googlesource.com/chromiumos/third_party/kernel/+/chromeos-3.8/drivers/gpu/drm/exynos/exynos_drm_cursor.c#31 (reported by: Marek Szyprowski)
  11. All non-timer IRQs are always triggered on CPU0, not distributed over all active CPUs. This hurts performance especially on systems, where CPU0 is a LITTLE core. (reported by: Marek Szyprowski)
  12. Odroid XU3 with exynos_defconfig reports following warning: “CPU: WARNING: CPU(s) started in wrong/inconsistent modes (primary CPU mode 0x1a)”
  13. Add support for blending properties to Exynos DRM CRTC drivers (FIMD, Mixer, Decon), see https://www.spinics.net/lists/dri-devel/msg186919.html for reference (reported by: Marek Szyprowski)

Feel free to contact the person mentioned as “Reported by” for more details. Also consider credits (Reported-by or Suggested-by).

todo_tasks.1535749303.txt.gz · Last modified: 2018/08/31 21:01 by Krzysztof Kozlowski