2016-11-25 10:09 GMT+01:00 Jyri Sarha <jsarha@xxxxxx>: > The git branch bellow is updated. > > Changes since v3: > - "drm/tilcdc: Enable sync lost error and recovery handling for rev 1 LCDC" > - disable sync-lost irq also for rev1 LCDC > - LCDC_V1_SYNC_LOST_ENA to LCDC_V1_SYNC_LOST_INT_ENA > - "drm/tilcdc: Enable palette loading for revision 2 LCDC too" > - disable palette loaded interrupt after receiving it > - "drm/tilcdc: Enable frame done irq and functionality for LCDC rev 1" > - disable FRAME_DONE interrupt for rev 1 lcdc in interrupt routine > - LCDC_V1_FRAME_DONE_ENA to LCDC_V1_FRAME_DONE_INT_ENA > - Add: "drm/tilcdc: Configure video mode to HW in enable() not in mode_set_nofb()" > - Drop "drm/tilcdc: Use complete_all() to indicate completed palette loading" > - Drop "drm/tilcdc: Call reset() before loading the palette" > - "drm/tilcdc: Load palette at the end of mode_set_nofb()" > - Just load the palette every time, no runtime_resume hook > > Changes since v2: > - Add: "drm/tilcdc: Fix load mode bit-field setting in tilcdc_crtc_enable()" > - Drop: "drm/tilcdc: Free palette dma memory in tilcdc_crtc_destroy()" > - Add: "drm/tilcdc: Add timeout wait for palette loading to complete" > - Add: "drm/tilcdc: Call reset() before loading the palette" > - Add: "drm/tilcdc: Use complete_all() to indicate completed palette loading" > - Add "drm/tilcdc: Enable frame done irq and functionality for LCDC rev 1" > - Bartosz: Please test if this works! The symptom for not working is > "timeout waiting for framedone" message when screen is blanked. > > Changes since first version of the series: > > - Move tilcdc_regs.h changes from "drm/tilcdc: Enable palette loading > for revision 2 LCDC too" to "drm/tilcdc: Add tilcdc_write_mask() to > tilcdc_regs.h" > > These patches are inspired by this series form Bartosz Golaszewski: > https://www.spinics.net/lists/arm-kernel/msg539629.html > > The patches are based on drm-next plus the earlier patches that I plan > to send in a pull request for 4.10. The base + these patches are > pushed here: > > https://github.com/jsarha/linux drm-next-tilcdc-for-4.10-wip > > Bartosz, please test if this branch works for rev1 LCDC, with your dts > file! > > Bartosz Golaszewski (1): > drm/tilcdc: implement palette loading for rev1 > > Jyri Sarha (9): > drm/tilcdc: Enable sync lost error and recovery handling for rev 1 > LCDC > drm/tilcdc: Fix tilcdc_crtc_create() return value handling > drm/tilcdc: Add tilcdc_write_mask() to tilcdc_regs.h > drm/tilcdc: Fix load mode bit-field setting in tilcdc_crtc_enable() > drm/tilcdc: Enable palette loading for revision 2 LCDC too > drm/tilcdc: Add timeout wait for palette loading to complete > drm/tilcdc: Load palette at the end of mode_set_nofb() > drm/tilcdc: Configure video mode to HW in enable() not in > mode_set_nofb() > drm/tilcdc: Enable frame done irq and functionality for LCDC rev 1 > > drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 558 ++++++++++++++++++++--------------- > drivers/gpu/drm/tilcdc/tilcdc_drv.c | 17 +- > drivers/gpu/drm/tilcdc/tilcdc_drv.h | 2 +- > drivers/gpu/drm/tilcdc/tilcdc_regs.h | 15 + > 4 files changed, 344 insertions(+), 248 deletions(-) > > -- > 1.9.1 > Tested-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx> _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
