From: Jagan Teki <jagan@amarulasolutions.com> To: Maxime Ripard <maxime.ripard@bootlin.com>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, Chen-Yu Tsai <wens@csie.org>, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: bshah@mykolab.com, Vasily Khoruzhick <anarsoul@gmail.com>, powerpan@qq.com, michael@amarulasolutions.com, linux-amarula@amarulasolutions.com, linux-sunxi@googlegroups.com, Jagan Teki <jagan@amarulasolutions.com> Subject: [PATCH v10 01/11] drm/sun4i: dsi: Fix TCON DRQ set bits Date: Mon, 20 May 2019 14:33:08 +0530 [thread overview] Message-ID: <20190520090318.27570-2-jagan@amarulasolutions.com> (raw) In-Reply-To: <20190520090318.27570-1-jagan@amarulasolutions.com> According to "DRM kernel-internal display mode structure" in include/drm/drm_modes.h the current driver is trying to include sync timings along with front porch value while checking and computing drq set bits in non-burst mode. mode->hsync_end - mode->hdisplay => horizontal front porch + sync With adding additional sync timings, the dsi controller leads to wrong drq set bits for "bananapi,s070wv20-ct16" panel which indeed trigger panel flip_done timed out as: WARNING: CPU: 0 PID: 31 at drivers/gpu/drm/drm_atomic_helper.c:1429 drm_atomic_helper_wait_for_vblanks.part.1+0x298/0x2a0 [CRTC:46:crtc-0] vblank wait timed out Modules linked in: CPU: 0 PID: 31 Comm: kworker/0:1 Not tainted 5.1.0-next-20190514-00026-g01f0c75b902d-dirty #13 Hardware name: Allwinner sun8i Family Workqueue: events deferred_probe_work_func [<c010ed54>] (unwind_backtrace) from [<c010b76c>] (show_stack+0x10/0x14) [<c010b76c>] (show_stack) from [<c0688c70>] (dump_stack+0x84/0x98) [<c0688c70>] (dump_stack) from [<c011d9e4>] (__warn+0xfc/0x114) [<c011d9e4>] (__warn) from [<c011da40>] (warn_slowpath_fmt+0x44/0x68) [<c011da40>] (warn_slowpath_fmt) from [<c040cd50>] (drm_atomic_helper_wait_for_vblanks.part.1+0x298/0x2a0) [<c040cd50>] (drm_atomic_helper_wait_for_vblanks.part.1) from [<c040e694>] (drm_atomic_helper_commit_tail_rpm+0x5c/0x6c) [<c040e694>] (drm_atomic_helper_commit_tail_rpm) from [<c040e4dc>] (commit_tail+0x40/0x6c) [<c040e4dc>] (commit_tail) from [<c040e5cc>] (drm_atomic_helper_commit+0xbc/0x128) [<c040e5cc>] (drm_atomic_helper_commit) from [<c0411b64>] (restore_fbdev_mode_atomic+0x1cc/0x1dc) [<c0411b64>] (restore_fbdev_mode_atomic) from [<c04156f8>] (drm_fb_helper_restore_fbdev_mode_unlocked+0x54/0xa0) [<c04156f8>] (drm_fb_helper_restore_fbdev_mode_unlocked) from [<c0415774>] (drm_fb_helper_set_par+0x30/0x54) [<c0415774>] (drm_fb_helper_set_par) from [<c03ad450>] (fbcon_init+0x560/0x5ac) [<c03ad450>] (fbcon_init) from [<c03eb8a0>] (visual_init+0xbc/0x104) [<c03eb8a0>] (visual_init) from [<c03ed1b8>] (do_bind_con_driver+0x1b0/0x390) [<c03ed1b8>] (do_bind_con_driver) from [<c03ed780>] (do_take_over_console+0x13c/0x1c4) [<c03ed780>] (do_take_over_console) from [<c03ad800>] (do_fbcon_takeover+0x74/0xcc) [<c03ad800>] (do_fbcon_takeover) from [<c013c9c8>] (notifier_call_chain+0x44/0x84) [<c013c9c8>] (notifier_call_chain) from [<c013cd20>] (__blocking_notifier_call_chain+0x48/0x60) [<c013cd20>] (__blocking_notifier_call_chain) from [<c013cd50>] (blocking_notifier_call_chain+0x18/0x20) [<c013cd50>] (blocking_notifier_call_chain) from [<c03a6e44>] (register_framebuffer+0x1e0/0x2f8) [<c03a6e44>] (register_framebuffer) from [<c04153c0>] (__drm_fb_helper_initial_config_and_unlock+0x2fc/0x50c) [<c04153c0>] (__drm_fb_helper_initial_config_and_unlock) from [<c04158c8>] (drm_fbdev_client_hotplug+0xe8/0x1b8) [<c04158c8>] (drm_fbdev_client_hotplug) from [<c0415a20>] (drm_fbdev_generic_setup+0x88/0x118) [<c0415a20>] (drm_fbdev_generic_setup) from [<c043f060>] (sun4i_drv_bind+0x128/0x160) [<c043f060>] (sun4i_drv_bind) from [<c044b598>] (try_to_bring_up_master+0x164/0x1a0) [<c044b598>] (try_to_bring_up_master) from [<c044b668>] (__component_add+0x94/0x140) [<c044b668>] (__component_add) from [<c0445e1c>] (sun6i_dsi_probe+0x144/0x234) [<c0445e1c>] (sun6i_dsi_probe) from [<c0452ef4>] (platform_drv_probe+0x48/0x9c) [<c0452ef4>] (platform_drv_probe) from [<c04512cc>] (really_probe+0x1dc/0x2c8) [<c04512cc>] (really_probe) from [<c0451518>] (driver_probe_device+0x60/0x160) [<c0451518>] (driver_probe_device) from [<c044f7a4>] (bus_for_each_drv+0x74/0xb8) [<c044f7a4>] (bus_for_each_drv) from [<c045107c>] (__device_attach+0xd0/0x13c) [<c045107c>] (__device_attach) from [<c0450474>] (bus_probe_device+0x84/0x8c) [<c0450474>] (bus_probe_device) from [<c0450900>] (deferred_probe_work_func+0x64/0x90) [<c0450900>] (deferred_probe_work_func) from [<c0135970>] (process_one_work+0x204/0x420) [<c0135970>] (process_one_work) from [<c013690c>] (worker_thread+0x274/0x5a0) [<c013690c>] (worker_thread) from [<c013b3d8>] (kthread+0x11c/0x14c) [<c013b3d8>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c) Exception stack(0xde539fb0 to 0xde539ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 ---[ end trace b57eb1e5c64c6b8b ]--- random: fast init done [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:46:crtc-0] flip_done timed out [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CONNECTOR:48:DSI-1] flip_done timed out [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [PLANE:30:plane-0] flip_done timed out But according to Allwinner A33, A64 BSP code [1] [3] the TCON DRQ for non-burst DSI mode can be computed based on "horizontal front porch" value only (no sync timings included). Detailed evidence for drq set bits based on A33 BSP [1] [2] => panel->lcd_ht - panel->lcd_x - panel->lcd_hbp - 20 => (tt->hor_front_porch + lcdp->panel_info.lcd_hbp + lcdp->panel_info.lcd_x) - panel->lcd_x - panel->lcd_hbp - 20 => tt->hor_front_porch - 20 Which is mode->hsync_start - mode->hdisplay as per "DRM kernel-internal display mode structure" in include/drm/drm_modes.h So, This patch update the DRQ set bits to use front porch value. [3] https://github.com/BPI-SINOVOIP/BPI-M64-bsp/blob/master/linux-sunxi/drivers/video/sunxi/disp2/disp/de/lowlevel_sun50iw1/de_dsi.c#L774 [2] https://github.com/BPI-SINOVOIP/BPI-M2M-bsp/blob/master/linux-sunxi/drivers/video/sunxi/disp/de/disp_lcd.c#L2031 [1] https://github.com/BPI-SINOVOIP/BPI-M2M-bsp/blob/master/linux-sunxi/drivers/video/sunxi/disp/de/lowlevel_sun8iw5/de_dsi.c#L851 Tested-by: Merlijn Wajer <merlijn@wizzup.org> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> --- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c index a9ed87956f6d..c5bec0096b7c 100644 --- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c +++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c @@ -436,9 +436,9 @@ static void sun6i_dsi_setup_burst(struct sun6i_dsi *dsi, SUN6I_DSI_BURST_LINE_SYNC_POINT(SUN6I_DSI_SYNC_POINT)); val = SUN6I_DSI_TCON_DRQ_ENABLE_MODE; - } else if ((mode->hsync_end - mode->hdisplay) > 20) { + } else if ((mode->hsync_start - mode->hdisplay) > 20) { /* Maaaaaagic */ - u16 drq = (mode->hsync_end - mode->hdisplay) - 20; + u16 drq = (mode->hsync_start - mode->hdisplay) - 20; drq *= mipi_dsi_pixel_format_to_bpp(device->format); drq /= 32; -- 2.18.0.321.gffc6fa0e3
WARNING: multiple messages have this Message-ID (diff)
From: Jagan Teki <jagan@amarulasolutions.com> To: Maxime Ripard <maxime.ripard@bootlin.com>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, Chen-Yu Tsai <wens@csie.org>, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: bshah@mykolab.com, powerpan@qq.com, linux-sunxi@googlegroups.com, Jagan Teki <jagan@amarulasolutions.com>, michael@amarulasolutions.com, linux-amarula@amarulasolutions.com Subject: [PATCH v10 01/11] drm/sun4i: dsi: Fix TCON DRQ set bits Date: Mon, 20 May 2019 14:33:08 +0530 [thread overview] Message-ID: <20190520090318.27570-2-jagan@amarulasolutions.com> (raw) In-Reply-To: <20190520090318.27570-1-jagan@amarulasolutions.com> According to "DRM kernel-internal display mode structure" in include/drm/drm_modes.h the current driver is trying to include sync timings along with front porch value while checking and computing drq set bits in non-burst mode. mode->hsync_end - mode->hdisplay => horizontal front porch + sync With adding additional sync timings, the dsi controller leads to wrong drq set bits for "bananapi,s070wv20-ct16" panel which indeed trigger panel flip_done timed out as: WARNING: CPU: 0 PID: 31 at drivers/gpu/drm/drm_atomic_helper.c:1429 drm_atomic_helper_wait_for_vblanks.part.1+0x298/0x2a0 [CRTC:46:crtc-0] vblank wait timed out Modules linked in: CPU: 0 PID: 31 Comm: kworker/0:1 Not tainted 5.1.0-next-20190514-00026-g01f0c75b902d-dirty #13 Hardware name: Allwinner sun8i Family Workqueue: events deferred_probe_work_func [<c010ed54>] (unwind_backtrace) from [<c010b76c>] (show_stack+0x10/0x14) [<c010b76c>] (show_stack) from [<c0688c70>] (dump_stack+0x84/0x98) [<c0688c70>] (dump_stack) from [<c011d9e4>] (__warn+0xfc/0x114) [<c011d9e4>] (__warn) from [<c011da40>] (warn_slowpath_fmt+0x44/0x68) [<c011da40>] (warn_slowpath_fmt) from [<c040cd50>] (drm_atomic_helper_wait_for_vblanks.part.1+0x298/0x2a0) [<c040cd50>] (drm_atomic_helper_wait_for_vblanks.part.1) from [<c040e694>] (drm_atomic_helper_commit_tail_rpm+0x5c/0x6c) [<c040e694>] (drm_atomic_helper_commit_tail_rpm) from [<c040e4dc>] (commit_tail+0x40/0x6c) [<c040e4dc>] (commit_tail) from [<c040e5cc>] (drm_atomic_helper_commit+0xbc/0x128) [<c040e5cc>] (drm_atomic_helper_commit) from [<c0411b64>] (restore_fbdev_mode_atomic+0x1cc/0x1dc) [<c0411b64>] (restore_fbdev_mode_atomic) from [<c04156f8>] (drm_fb_helper_restore_fbdev_mode_unlocked+0x54/0xa0) [<c04156f8>] (drm_fb_helper_restore_fbdev_mode_unlocked) from [<c0415774>] (drm_fb_helper_set_par+0x30/0x54) [<c0415774>] (drm_fb_helper_set_par) from [<c03ad450>] (fbcon_init+0x560/0x5ac) [<c03ad450>] (fbcon_init) from [<c03eb8a0>] (visual_init+0xbc/0x104) [<c03eb8a0>] (visual_init) from [<c03ed1b8>] (do_bind_con_driver+0x1b0/0x390) [<c03ed1b8>] (do_bind_con_driver) from [<c03ed780>] (do_take_over_console+0x13c/0x1c4) [<c03ed780>] (do_take_over_console) from [<c03ad800>] (do_fbcon_takeover+0x74/0xcc) [<c03ad800>] (do_fbcon_takeover) from [<c013c9c8>] (notifier_call_chain+0x44/0x84) [<c013c9c8>] (notifier_call_chain) from [<c013cd20>] (__blocking_notifier_call_chain+0x48/0x60) [<c013cd20>] (__blocking_notifier_call_chain) from [<c013cd50>] (blocking_notifier_call_chain+0x18/0x20) [<c013cd50>] (blocking_notifier_call_chain) from [<c03a6e44>] (register_framebuffer+0x1e0/0x2f8) [<c03a6e44>] (register_framebuffer) from [<c04153c0>] (__drm_fb_helper_initial_config_and_unlock+0x2fc/0x50c) [<c04153c0>] (__drm_fb_helper_initial_config_and_unlock) from [<c04158c8>] (drm_fbdev_client_hotplug+0xe8/0x1b8) [<c04158c8>] (drm_fbdev_client_hotplug) from [<c0415a20>] (drm_fbdev_generic_setup+0x88/0x118) [<c0415a20>] (drm_fbdev_generic_setup) from [<c043f060>] (sun4i_drv_bind+0x128/0x160) [<c043f060>] (sun4i_drv_bind) from [<c044b598>] (try_to_bring_up_master+0x164/0x1a0) [<c044b598>] (try_to_bring_up_master) from [<c044b668>] (__component_add+0x94/0x140) [<c044b668>] (__component_add) from [<c0445e1c>] (sun6i_dsi_probe+0x144/0x234) [<c0445e1c>] (sun6i_dsi_probe) from [<c0452ef4>] (platform_drv_probe+0x48/0x9c) [<c0452ef4>] (platform_drv_probe) from [<c04512cc>] (really_probe+0x1dc/0x2c8) [<c04512cc>] (really_probe) from [<c0451518>] (driver_probe_device+0x60/0x160) [<c0451518>] (driver_probe_device) from [<c044f7a4>] (bus_for_each_drv+0x74/0xb8) [<c044f7a4>] (bus_for_each_drv) from [<c045107c>] (__device_attach+0xd0/0x13c) [<c045107c>] (__device_attach) from [<c0450474>] (bus_probe_device+0x84/0x8c) [<c0450474>] (bus_probe_device) from [<c0450900>] (deferred_probe_work_func+0x64/0x90) [<c0450900>] (deferred_probe_work_func) from [<c0135970>] (process_one_work+0x204/0x420) [<c0135970>] (process_one_work) from [<c013690c>] (worker_thread+0x274/0x5a0) [<c013690c>] (worker_thread) from [<c013b3d8>] (kthread+0x11c/0x14c) [<c013b3d8>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c) Exception stack(0xde539fb0 to 0xde539ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 ---[ end trace b57eb1e5c64c6b8b ]--- random: fast init done [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:46:crtc-0] flip_done timed out [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CONNECTOR:48:DSI-1] flip_done timed out [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [PLANE:30:plane-0] flip_done timed out But according to Allwinner A33, A64 BSP code [1] [3] the TCON DRQ for non-burst DSI mode can be computed based on "horizontal front porch" value only (no sync timings included). Detailed evidence for drq set bits based on A33 BSP [1] [2] => panel->lcd_ht - panel->lcd_x - panel->lcd_hbp - 20 => (tt->hor_front_porch + lcdp->panel_info.lcd_hbp + lcdp->panel_info.lcd_x) - panel->lcd_x - panel->lcd_hbp - 20 => tt->hor_front_porch - 20 Which is mode->hsync_start - mode->hdisplay as per "DRM kernel-internal display mode structure" in include/drm/drm_modes.h So, This patch update the DRQ set bits to use front porch value. [3] https://github.com/BPI-SINOVOIP/BPI-M64-bsp/blob/master/linux-sunxi/drivers/video/sunxi/disp2/disp/de/lowlevel_sun50iw1/de_dsi.c#L774 [2] https://github.com/BPI-SINOVOIP/BPI-M2M-bsp/blob/master/linux-sunxi/drivers/video/sunxi/disp/de/disp_lcd.c#L2031 [1] https://github.com/BPI-SINOVOIP/BPI-M2M-bsp/blob/master/linux-sunxi/drivers/video/sunxi/disp/de/lowlevel_sun8iw5/de_dsi.c#L851 Tested-by: Merlijn Wajer <merlijn@wizzup.org> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> --- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c index a9ed87956f6d..c5bec0096b7c 100644 --- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c +++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c @@ -436,9 +436,9 @@ static void sun6i_dsi_setup_burst(struct sun6i_dsi *dsi, SUN6I_DSI_BURST_LINE_SYNC_POINT(SUN6I_DSI_SYNC_POINT)); val = SUN6I_DSI_TCON_DRQ_ENABLE_MODE; - } else if ((mode->hsync_end - mode->hdisplay) > 20) { + } else if ((mode->hsync_start - mode->hdisplay) > 20) { /* Maaaaaagic */ - u16 drq = (mode->hsync_end - mode->hdisplay) - 20; + u16 drq = (mode->hsync_start - mode->hdisplay) - 20; drq *= mipi_dsi_pixel_format_to_bpp(device->format); drq /= 32; -- 2.18.0.321.gffc6fa0e3 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-05-20 9:07 UTC|newest] Thread overview: 144+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-05-20 9:03 [PATCH v10 00/11] drm/sun4i: dsi: Fixes/updates (A33 reworked!) Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-20 9:03 ` Jagan Teki [this message] 2019-05-20 9:03 ` [PATCH v10 01/11] drm/sun4i: dsi: Fix TCON DRQ set bits Jagan Teki 2019-05-23 20:34 ` Maxime Ripard 2019-05-23 20:34 ` Maxime Ripard 2019-05-23 20:34 ` Maxime Ripard 2019-05-24 10:18 ` Jagan Teki 2019-05-24 10:18 ` Jagan Teki 2019-05-24 10:18 ` Jagan Teki 2019-05-29 14:54 ` Maxime Ripard 2019-05-29 14:54 ` Maxime Ripard 2019-05-29 18:14 ` Jagan Teki 2019-05-29 18:14 ` Jagan Teki 2019-06-04 10:00 ` Maxime Ripard 2019-06-04 10:00 ` Maxime Ripard 2019-06-05 7:47 ` Jagan Teki 2019-06-05 7:47 ` Jagan Teki 2019-06-05 7:47 ` Jagan Teki 2019-06-13 12:56 ` Maxime Ripard 2019-06-13 12:56 ` Maxime Ripard 2019-06-13 12:56 ` Maxime Ripard 2019-06-14 6:33 ` Jagan Teki 2019-06-14 6:33 ` Jagan Teki 2019-06-14 6:33 ` Jagan Teki 2019-06-14 14:45 ` Maxime Ripard 2019-06-14 14:45 ` Maxime Ripard 2019-06-14 14:45 ` Maxime Ripard 2019-06-18 10:51 ` Jagan Teki 2019-06-18 10:51 ` Jagan Teki 2019-06-18 11:43 ` [linux-sunxi] " Chen-Yu Tsai 2019-06-18 11:43 ` Chen-Yu Tsai 2019-06-18 11:43 ` [linux-sunxi] " Chen-Yu Tsai 2019-06-18 12:11 ` Jagan Teki 2019-06-18 12:11 ` Jagan Teki 2019-06-18 14:45 ` Chen-Yu Tsai 2019-06-18 14:45 ` Chen-Yu Tsai 2019-06-20 18:51 ` Jagan Teki 2019-06-20 18:51 ` Jagan Teki 2019-06-20 18:51 ` Jagan Teki 2019-06-21 3:13 ` Chen-Yu Tsai 2019-06-21 3:13 ` Chen-Yu Tsai 2019-06-21 3:13 ` [linux-sunxi] " Chen-Yu Tsai 2019-05-20 9:03 ` [PATCH v10 02/11] drm/sun4i: dsi: Update start value in video start delay Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-23 20:37 ` Maxime Ripard 2019-05-23 20:37 ` Maxime Ripard 2019-05-24 10:25 ` Jagan Teki 2019-05-24 10:25 ` Jagan Teki 2019-05-30 10:42 ` Maxime Ripard 2019-05-30 10:42 ` Maxime Ripard 2019-05-30 10:42 ` Maxime Ripard 2019-06-13 8:04 ` Jagan Teki 2019-06-13 8:04 ` Jagan Teki 2019-06-13 8:04 ` Jagan Teki 2019-06-14 14:28 ` Maxime Ripard 2019-06-14 14:28 ` Maxime Ripard 2019-06-14 14:28 ` Maxime Ripard 2019-06-18 11:02 ` Jagan Teki 2019-06-18 11:02 ` Jagan Teki 2019-06-24 9:34 ` Chen-Yu Tsai 2019-06-24 9:34 ` Chen-Yu Tsai 2019-06-24 9:34 ` Chen-Yu Tsai 2019-05-20 9:03 ` [PATCH v10 03/11] drm/sun4i: dsi: Fix video start delay computation Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-23 20:38 ` Maxime Ripard 2019-05-23 20:38 ` Maxime Ripard 2019-05-23 20:38 ` Maxime Ripard 2019-05-24 10:26 ` Jagan Teki 2019-05-24 10:26 ` Jagan Teki 2019-06-21 8:35 ` [linux-sunxi] " Chen-Yu Tsai 2019-06-21 8:35 ` Chen-Yu Tsai 2019-06-21 8:35 ` [linux-sunxi] " Chen-Yu Tsai 2019-06-24 8:52 ` Jagan Teki 2019-06-24 8:52 ` Jagan Teki 2019-06-24 8:52 ` Jagan Teki 2019-05-20 9:03 ` [PATCH v10 04/11] drm/sun4i: tcon: Compute DCLK dividers based on format, lanes Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-23 20:48 ` Maxime Ripard 2019-05-23 20:48 ` Maxime Ripard 2019-05-23 20:48 ` Maxime Ripard 2019-05-24 10:07 ` Jagan Teki 2019-05-24 10:07 ` Jagan Teki 2019-06-04 14:30 ` Maxime Ripard 2019-06-04 14:30 ` Maxime Ripard 2019-06-04 14:30 ` Maxime Ripard 2019-06-05 7:41 ` [linux-sunxi] " Jagan Teki 2019-06-05 7:41 ` Jagan Teki 2019-06-05 7:41 ` Jagan Teki 2019-06-13 13:16 ` Maxime Ripard 2019-06-13 13:16 ` Maxime Ripard 2019-06-13 13:16 ` [linux-sunxi] " Maxime Ripard 2019-06-14 12:03 ` Jagan Teki 2019-06-14 12:03 ` Jagan Teki 2019-06-24 13:04 ` Maxime Ripard 2019-06-24 13:04 ` Maxime Ripard 2019-06-24 13:04 ` [linux-sunxi] " Maxime Ripard 2019-06-24 16:02 ` Jagan Teki 2019-06-24 16:02 ` Jagan Teki 2019-06-24 16:02 ` [linux-sunxi] " Jagan Teki 2019-06-25 14:37 ` Maxime Ripard 2019-06-25 14:37 ` Maxime Ripard 2019-06-25 14:37 ` [linux-sunxi] " Maxime Ripard 2019-07-01 19:00 ` Jagan Teki 2019-07-01 19:00 ` Jagan Teki 2019-07-02 15:29 ` Maxime Ripard 2019-07-02 15:29 ` Maxime Ripard 2019-07-02 15:29 ` [linux-sunxi] " Maxime Ripard 2019-07-02 15:40 ` Jagan Teki 2019-07-02 15:40 ` Jagan Teki 2019-07-03 11:51 ` Maxime Ripard 2019-07-03 11:51 ` Maxime Ripard 2019-07-03 11:51 ` Maxime Ripard 2019-05-20 9:03 ` [PATCH v10 05/11] drm/sun4i: tcon: Export get tcon0 routine Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-20 9:03 ` [PATCH v10 06/11] drm/sun4i: dsi: Probe tcon0 during dsi_bind Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-20 9:03 ` [PATCH v10 07/11] drm/sun4i: dsi: Get tcon0_div at runtime Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-20 9:03 ` [PATCH v10 08/11] dt-bindings: sun6i-dsi: Add VCC-DSI supply property Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-20 9:03 ` [PATCH v10 09/11] drm/sun4i: sun6i_mipi_dsi: Add VCC-DSI regulator support Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-06-03 13:49 ` Maxime Ripard 2019-06-03 13:49 ` Maxime Ripard 2019-06-03 13:49 ` Maxime Ripard 2019-06-13 7:55 ` Jagan Teki 2019-06-13 7:55 ` Jagan Teki 2019-06-13 7:55 ` Jagan Teki 2019-06-13 13:14 ` Maxime Ripard 2019-06-13 13:14 ` Maxime Ripard 2019-06-13 13:14 ` Maxime Ripard 2019-05-20 9:03 ` [DO NOT MERGE] [PATCH v10 10/11] drm/panel: Add Bananapi S070WV20-CT16 ICN6211 MIPI-DSI to RGB bridge Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-20 9:03 ` [DO NOT MERGE] [PATCH v10 11/11] ARM: dts: sun8i: bananapi-m2m: Enable Bananapi S070WV20-CT16 DSI panel Jagan Teki 2019-05-20 9:03 ` Jagan Teki 2019-05-20 9:03 ` Jagan Teki
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