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authorArsalan H. Awan <Arsalan_Awan@mentor.com>2019-08-28 13:44:37 +0500
committerArsalan H. Awan <Arsalan_Awan@mentor.com>2019-08-28 13:44:37 +0500
commit4149413febf799293758015e230e0ce865ed9cb5 (patch)
tree454771ead3a7e7ab134480b2356dea6dc6befa0b /common/recipes-kernel/linux/files/1071-drm-amd-dal-change-default-to-use-SW-i2c.patch
parenta20d58805a858b6cea00f1c163ec93e6db04facf (diff)
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common: remove unused linux-yocto_4.4 & linux-yocto-rt_4.4 recipes
This removes the linux-yocto_4.4 & linux-yocto-rt_4.4 kernel recipes as we don't need them anymore. This also sets the PREFERRED_VERSION_linux-yocto ?= "4.14%" as default kernel for all bsps. We still have snowyowl and v1000 using the 4.14 kernel. r1000 has moved to 4.19 kernel. Signed-off-by: Arsalan H. Awan <Arsalan_Awan@mentor.com>
Diffstat (limited to 'common/recipes-kernel/linux/files/1071-drm-amd-dal-change-default-to-use-SW-i2c.patch')
-rw-r--r--common/recipes-kernel/linux/files/1071-drm-amd-dal-change-default-to-use-SW-i2c.patch50
1 files changed, 0 insertions, 50 deletions
diff --git a/common/recipes-kernel/linux/files/1071-drm-amd-dal-change-default-to-use-SW-i2c.patch b/common/recipes-kernel/linux/files/1071-drm-amd-dal-change-default-to-use-SW-i2c.patch
deleted file mode 100644
index 04202d6b..00000000
--- a/common/recipes-kernel/linux/files/1071-drm-amd-dal-change-default-to-use-SW-i2c.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From 53638aa2435972cf5beaa818b623f02de111bd97 Mon Sep 17 00:00:00 2001
-From: Eric Yang <eric.yang2@amd.com>
-Date: Thu, 17 Mar 2016 16:05:47 -0400
-Subject: [PATCH 1071/1110] drm/amd/dal: change default to use SW i2c
-
-Make SW i2c engine the default. However, since all dces except
-dce80 do not create sw i2c engine, they will still use hw i2c.
-This allow enabling/disabling of sw i2c through the feature flag
-FEATURE_RESTORE_USAGE_I2C_SW_ENGINE. DCE80 is the only dce that
-has sw i2c engine enabled right now due to bug in hw i2c. This
-fixes EDID read failure on bonaire. No behaviour change on other
-dces.
-
-Signed-off-by: Eric Yang <eric.yang2@amd.com>
-Reviewed-by: Harry Wentland <harry.wentland@amd.com>
----
- drivers/gpu/drm/amd/dal/dc/i2caux/i2caux.c | 9 ++++++++-
- 1 file changed, 8 insertions(+), 1 deletion(-)
-
-diff --git a/drivers/gpu/drm/amd/dal/dc/i2caux/i2caux.c b/drivers/gpu/drm/amd/dal/dc/i2caux/i2caux.c
-index 2d394cf..a84901e 100644
---- a/drivers/gpu/drm/amd/dal/dc/i2caux/i2caux.c
-+++ b/drivers/gpu/drm/amd/dal/dc/i2caux/i2caux.c
-@@ -122,7 +122,15 @@ bool dal_i2caux_submit_i2c_command(
- return false;
- }
-
-+ /*
-+ * default will be SW, however there is a feature flag in adapter
-+ * service that determines whether SW i2c_engine will be available or
-+ * not, if sw i2c is not available we will fallback to hw. This feature
-+ * flag is set to not creating sw i2c engine for every dce except dce80
-+ * currently
-+ */
- switch (cmd->engine) {
-+ case I2C_COMMAND_ENGINE_DEFAULT:
- case I2C_COMMAND_ENGINE_SW:
- /* try to acquire SW engine first,
- * acquire HW engine if SW engine not available */
-@@ -133,7 +141,6 @@ bool dal_i2caux_submit_i2c_command(
- i2caux, ddc);
- break;
- case I2C_COMMAND_ENGINE_HW:
-- case I2C_COMMAND_ENGINE_DEFAULT:
- default:
- /* try to acquire HW engine first,
- * acquire SW engine if HW engine not available */
---
-2.7.4
-