From: Steve Longerbeam <slongerbeam@gmail.com>
To: dri-devel@lists.freedesktop.org
Subject: [PATCH 72/72] imx-drm: ipuv3-plane: Enable 8 burst locking
Date: Fri, 31 Oct 2014 15:54:55 -0700 [thread overview]
Message-ID: <1414796095-10107-73-git-send-email-steve_longerbeam@mentor.com> (raw)
In-Reply-To: <1414796095-10107-1-git-send-email-steve_longerbeam@mentor.com>
Enable 8 burst locking in the primary and overlay plane
idmac channels. This seems to improve some cases of data
starvation errors to the DI.
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
---
drivers/staging/imx-drm/ipuv3-plane.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/imx-drm/ipuv3-plane.c b/drivers/staging/imx-drm/ipuv3-plane.c
index c012c4e..5849b30 100644
--- a/drivers/staging/imx-drm/ipuv3-plane.c
+++ b/drivers/staging/imx-drm/ipuv3-plane.c
@@ -273,6 +273,7 @@ int ipu_plane_mode_set(struct ipu_plane *ipu_plane, struct drm_crtc *crtc,
fb->pitches[0], crtc_h);
ipu_cpmem_set_high_priority(ipu_plane->ipu_ch);
+ ipu_idmac_lock_enable(ipu_plane->ipu_ch, 8);
burstsize = ipu_cpmem_get_burstsize(ipu_plane->ipu_ch);
--
1.7.9.5
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2014-10-31 22:57 UTC|newest]
Thread overview: 115+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-31 22:53 [PATCH 00/72] staging imx-drm new features and fixes Steve Longerbeam
2014-10-31 22:53 ` [PATCH 01/72] ARM: dts: imx6qdl-sabrelite: Add HDMI device Steve Longerbeam
2014-10-31 22:53 ` [PATCH 02/72] ARM: dts: imx6qdl-sabreauto: " Steve Longerbeam
2014-10-31 22:53 ` [PATCH 03/72] ARM: dts: imx6qdl: Create imx-drm crtc nodes Steve Longerbeam
2014-11-03 12:31 ` Philipp Zabel
2014-11-03 17:09 ` Steve Longerbeam
2014-10-31 22:53 ` [PATCH 04/72] ARM: i.MX6: use pll2_pfd0_352m as clock root of ipu_di Steve Longerbeam
2014-11-03 12:30 ` Philipp Zabel
2014-11-03 19:10 ` Steve Longerbeam
2014-10-31 22:53 ` [PATCH 05/72] ARM: i.MX6: select pll3_usb_otg for ldb_di for rev 1.0 chip Steve Longerbeam
2014-11-03 12:30 ` Philipp Zabel
2014-11-03 19:17 ` Steve Longerbeam
2014-11-03 20:06 ` Fabio Estevam
2014-11-04 2:38 ` Steve Longerbeam
2014-10-31 22:53 ` [PATCH 06/72] gpu: ipu-cpmem: Add ipu_cpmem_set_uv_offset() Steve Longerbeam
2014-11-03 12:30 ` Philipp Zabel
2014-11-03 22:52 ` Steve Longerbeam
2014-10-31 22:53 ` [PATCH 07/72] gpu: ipu-v3: Add ipu_dp_set_chroma_key() Steve Longerbeam
2014-11-03 12:31 ` Philipp Zabel
2014-11-04 1:55 ` Steve Longerbeam
2014-10-31 22:53 ` [PATCH 08/72] gpu: ipu-v3: Add ipu_dp_set_gamma_correction() Steve Longerbeam
2014-10-31 22:53 ` [PATCH 09/72] gpu: ipu-v3: Add support for dynamic DC interface pixel maps Steve Longerbeam
2014-10-31 22:53 ` [PATCH 10/72] gpu: ipu-v3: Add ipu_dc_uninit_sync() Steve Longerbeam
2014-10-31 22:53 ` [PATCH 11/72] gpu: ipu-v3: Pass struct ipu_dc to enable/disable Steve Longerbeam
2014-10-31 22:53 ` [PATCH 12/72] gpu: ipu-v3: Add ipu_dp_uninit_channel() Steve Longerbeam
2014-10-31 22:53 ` [PATCH 13/72] gpu: ipu-v3: Pass struct ipu_dp to enable/disable Steve Longerbeam
2014-10-31 22:53 ` [PATCH 14/72] gpu: ipu-v3: Implement use counter for ipu_dc_enable(), ipu_dc_disable() Steve Longerbeam
2014-10-31 22:53 ` [PATCH 15/72] gpu: ipu-v3: fix HDMI timing issues Steve Longerbeam
2014-10-31 22:53 ` [PATCH 16/72] gpu: ipu-v3: Add DMFC/DP/DC/DI module enable/disable debug Steve Longerbeam
2014-10-31 22:54 ` [PATCH 17/72] gpu: ipu-v3: Add ipu_di_uninit_sync_panel() Steve Longerbeam
2014-10-31 22:54 ` [PATCH 18/72] gpu: ipu-v3: Split out DI clock enable/disable Steve Longerbeam
2014-10-31 22:54 ` [PATCH 19/72] gpu: ipu-v3: Protect more CM reg access with IPU lock Steve Longerbeam
2014-11-04 17:51 ` Philipp Zabel
2014-11-05 1:54 ` Steve Longerbeam
2014-11-05 1:55 ` Steve Longerbeam
2014-10-31 22:54 ` [PATCH 20/72] gpu: ipu-v3: Move DI waveform counter enable/disable to ipu-di Steve Longerbeam
2014-10-31 22:54 ` [PATCH 21/72] gpu: ipu-v3: Update DP sync SRM always in ipu_dp_enable_channel() Steve Longerbeam
2014-10-31 22:54 ` [PATCH 22/72] gpu: ipu-v3: Fix indent/ws in ipu-dmfc Steve Longerbeam
2014-10-31 22:54 ` [PATCH 23/72] gpu: ipu-v3: Allow burstsize of 20 in ipu_dmfc_setup_channel() Steve Longerbeam
2014-10-31 22:54 ` [PATCH 24/72] gpu: ipu-v3: Remove ipu_dmfc_init_channel() Steve Longerbeam
2014-10-31 22:54 ` [PATCH 25/72] gpu: ipu-v3: Consolidate mutex lock in ipu_dmfc_alloc_bandwidth() Steve Longerbeam
2014-10-31 22:54 ` [PATCH 26/72] gpu: ipu-v3: Enumerate the DC channel names Steve Longerbeam
2014-10-31 22:54 ` [PATCH 27/72] gpu: ipu-di: Move ipu pointer init Steve Longerbeam
2014-10-31 22:54 ` [PATCH 28/72] gpu: ipu-di: Add and improve debug/error messages Steve Longerbeam
2014-10-31 22:54 ` [PATCH 29/72] gpu: ipu-v3: Change signal names in struct ipu_di_signal_cfg Steve Longerbeam
2014-10-31 22:54 ` [PATCH 30/72] gpu: ipu-v3: Remove IPU client registration Steve Longerbeam
2014-10-31 22:54 ` [PATCH 31/72] gpu: ipu-di: Set rate of DI pre clock Steve Longerbeam
2014-10-31 22:54 ` [PATCH 32/72] gpu: ipu-v3: Add RGB666 interface pixel map Steve Longerbeam
2014-10-31 22:54 ` [PATCH 33/72] gpu: ipu-cpmem: Pass drm fourcc to ipu_cpmem_set_yuv_* Steve Longerbeam
2014-10-31 22:54 ` [PATCH 34/72] gpu: ipu-v3: Add ipu_drm_fourcc_is_planar() Steve Longerbeam
2014-10-31 22:54 ` [PATCH 35/72] gpu: ipu-v3: Add IDMA channel linking support Steve Longerbeam
2014-10-31 22:54 ` [PATCH 36/72] gpu: ipu-cpmem: Support YVU422 Steve Longerbeam
2014-10-31 22:54 ` [PATCH 37/72] gpu: ipu-cpmem: Add ipu_cpmem_get_burstsize() Steve Longerbeam
2014-10-31 22:54 ` [PATCH 38/72] imx-drm: Crtcs moved to device tree Steve Longerbeam
2014-10-31 22:54 ` [PATCH 39/72] imx-drm: hdmi: optimize i2c write wait Steve Longerbeam
2014-10-31 22:54 ` [PATCH 40/72] imx-drm: parallel-display: Support RGB666 pixel fmt Steve Longerbeam
2014-10-31 22:54 ` [PATCH 41/72] imx-drm: imx-ldb: Add debug to connector/encoder entry points Steve Longerbeam
2014-10-31 22:54 ` [PATCH 42/72] imx-drm: imx-ldb: Implement imx_ldb_encoder_dpms() Steve Longerbeam
2014-10-31 22:54 ` [PATCH 43/72] imx-drm: parallel-display: Fix typo when setting mode type Steve Longerbeam
2014-10-31 22:54 ` [PATCH 44/72] imx-drm: ipuv3-plane: Fix planar formats Steve Longerbeam
2014-10-31 22:54 ` [PATCH 45/72] imx-drm: ipuv3-plane: Allow YUV space for background plane Steve Longerbeam
2014-10-31 22:54 ` [PATCH 46/72] imx-drm: ipuv3-plane: Add more supported pixel formats Steve Longerbeam
2014-10-31 22:54 ` [PATCH 47/72] imx-drm: ipuv3-plane: Implement global alpha and colorkey properties Steve Longerbeam
2014-10-31 22:54 ` [PATCH 48/72] imx-drm: hdmi: rework irq request/free Steve Longerbeam
2014-10-31 22:54 ` [PATCH 49/72] imx-drm: imx-ldb: Add DDC support Steve Longerbeam
2014-11-04 17:52 ` Philipp Zabel
2014-10-31 22:54 ` [PATCH 50/72] imx-drm: Fix separate primary plane objects Steve Longerbeam
2014-10-31 22:54 ` [PATCH 51/72] imx-drm: Move page flip handling to plane driver Steve Longerbeam
2014-10-31 22:54 ` [PATCH 52/72] imx-drm: Reset ipu unit pointers to NULL on errors Steve Longerbeam
2014-10-31 22:54 ` [PATCH 53/72] drm: implement page flipping support for planes Steve Longerbeam
2014-11-01 13:25 ` Rob Clark
2014-10-31 22:54 ` [PATCH 54/72] imx-drm: ipuv3-plane: Assign page_flip method to drm_plane_funcs Steve Longerbeam
2014-10-31 22:54 ` [PATCH 55/72] imx-drm: Implement DRM gamma set Steve Longerbeam
2014-10-31 22:54 ` [PATCH 56/72] imx-drm: Implement custom ioctl to set gamma Steve Longerbeam
2014-10-31 22:54 ` [PATCH 57/72] imx-drm: Add support for interface pixel maps Steve Longerbeam
2014-10-31 22:54 ` [PATCH 58/72] imx-drm: parallel-display: Add interface-pix-map DT property Steve Longerbeam
2014-10-31 22:54 ` [PATCH 59/72] imx-drm: hdmi: set DI clock source to DI pre clock Steve Longerbeam
2014-10-31 22:54 ` [PATCH 60/72] imx-drm: ipuv3-crtc: Set the crtc device name Steve Longerbeam
2014-10-31 22:54 ` [PATCH 61/72] imx-drm: hdmi: Save ipu/di mux for later iomux setup Steve Longerbeam
2014-10-31 22:54 ` [PATCH 62/72] imx-drm: ipuv3-plane: Assign correct dmfc burst size Steve Longerbeam
2014-10-31 22:54 ` [PATCH 63/72] drm_modes: videomode: add pos/neg pixel clock polarity flag Steve Longerbeam
2014-10-31 22:54 ` [PATCH 64/72] imx-drm: ipuv3-crtc: Use DRM mode flags to configure pixel clock polarity Steve Longerbeam
2014-10-31 22:54 ` [PATCH 65/72] imx-drm: imx-ldb: Add all defined of video modes Steve Longerbeam
2014-10-31 22:54 ` [PATCH 66/72] imx-drm: parallel-display: " Steve Longerbeam
2014-10-31 22:54 ` [PATCH 67/72] imx-drm: ipuv3-crtc: Disable fb on crtc unbind Steve Longerbeam
2014-10-31 22:54 ` [PATCH 68/72] imx-drm: imx-ldb: Use DDC probe as connection detect Steve Longerbeam
2014-11-04 17:57 ` Philipp Zabel
2014-10-31 22:54 ` [PATCH 69/72] imx-drm: ipuv3-crtc: Implement mode_set_base Steve Longerbeam
2014-10-31 22:54 ` [PATCH 70/72] imx-drm: Cancel pending page flip events at preclose Steve Longerbeam
2014-10-31 22:54 ` [PATCH 71/72] imx-drm: ipuv3-crtc: Disable overlay plane during crtc disable Steve Longerbeam
2014-10-31 22:54 ` Steve Longerbeam [this message]
2014-11-01 0:09 ` [PATCH 00/72] staging imx-drm new features and fixes Fabio Estevam
2014-11-01 0:19 ` Steve Longerbeam
2014-11-03 13:12 ` Fabio Estevam
2014-11-03 13:17 ` Fabio Estevam
2014-11-03 13:20 ` Fabio Estevam
2014-11-03 14:13 ` Fabio Estevam
2014-11-03 22:41 ` Steve Longerbeam
2014-11-04 15:15 ` Fabio Estevam
2014-11-02 3:03 ` Steve Longerbeam
2014-11-03 11:17 ` Zubair Lutfullah Kakakhel
2014-11-03 16:04 ` Rob Clark
2014-11-03 16:12 ` Daniel Vetter
2014-11-03 16:14 ` Greg KH
2014-11-03 17:17 ` Daniel Vetter
2014-11-03 17:48 ` Greg KH
2014-11-03 18:58 ` Steve Longerbeam
2014-11-04 2:32 ` Alex Deucher
2014-11-03 18:59 ` Steve Longerbeam
2014-11-03 20:00 ` Fabio Estevam
2014-11-03 22:11 ` Steve Longerbeam
2014-11-04 9:35 ` Philipp Zabel
2014-11-05 1:20 ` Steve Longerbeam
2015-01-17 19:45 ` Fabio Estevam
2015-01-21 17:22 ` Rob Clark
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1414796095-10107-73-git-send-email-steve_longerbeam@mentor.com \
--to=slongerbeam@gmail.com \
--cc=dri-devel@lists.freedesktop.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox