From 5367184c0335eded285c6da17e87b82392afd40f Mon Sep 17 00:00:00 2001 From: Scott Murray Date: Thu, 30 Jul 2020 14:27:51 -0400 Subject: Add imx8mqevk machine that uses etnaviv To enable debugging/development of the etnaviv driver against the GC7000L GPU in the i.MX8MQ, add a "imx8mqevk" template that uses etnaviv instead of Vivante. Since there seem to be some issues with respect to GPU hangs and resulting graphical corruption, the existing "imx8mqevk-viv" template that uses Vivante has been retained for now. Bug-AGL: SPEC-3520 Signed-off-by: Scott Murray Change-Id: If5b84c6021994cce0f30410985b1ec4678e718ef Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/25058 Tested-by: Jenkins Job builder account ci-image-build: Jenkins Job builder account ci-image-boot-test: Jenkins Job builder account Reviewed-by: Walter Lozano Reviewed-by: Jan-Simon Moeller --- .../0001-enable-mhdp-with-etnaviv.patch | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx/0001-enable-mhdp-with-etnaviv.patch (limited to 'meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx/0001-enable-mhdp-with-etnaviv.patch') diff --git a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx/0001-enable-mhdp-with-etnaviv.patch b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx/0001-enable-mhdp-with-etnaviv.patch new file mode 100644 index 000000000..23ca0475a --- /dev/null +++ b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx/0001-enable-mhdp-with-etnaviv.patch @@ -0,0 +1,23 @@ +Tweak MHDP driver Kconfig so it can be enabled with etnaviv + +The MHDP driver is needed for using HDMI on the i.MX8MQ EVK, tweak its +Kconfig entry so that it can be enabled when using etnaviv, not just +Vivante. + +Upstream-Status: pending +Signed-off-by: Scott Murray +--- + +diff --git a/drivers/gpu/drm/imx/Kconfig b/drivers/gpu/drm/imx/Kconfig +index 63d5f1b532ee..a18ba56aa218 100644 +--- a/drivers/gpu/drm/imx/Kconfig ++++ b/drivers/gpu/drm/imx/Kconfig +@@ -85,7 +85,7 @@ config DRM_IMX_CDNS_MHDP + select DRM_CDNS_DP + select DRM_CDNS_HDMI + select DRM_CDNS_AUDIO +- depends on DRM_IMX ++ depends on DRM_IMX || DRM_ETNAVIV + help + Choose this if you want to use HDMI on i.MX8. + -- cgit 1.2.3-korg