From 19226502bf6393706defe7f049c587b32c9b4f33 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Wed, 31 Jul 2019 18:23:26 +0200 Subject: brcm2708: update to latest patches from the RPi foundation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Álvaro Fernández Rojas --- ...ove-340MHz-clock-limit-from-FKMS-now-scra.patch | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 target/linux/brcm2708/patches-4.19/950-0654-drm-vc4-Remove-340MHz-clock-limit-from-FKMS-now-scra.patch (limited to 'target/linux/brcm2708/patches-4.19/950-0654-drm-vc4-Remove-340MHz-clock-limit-from-FKMS-now-scra.patch') diff --git a/target/linux/brcm2708/patches-4.19/950-0654-drm-vc4-Remove-340MHz-clock-limit-from-FKMS-now-scra.patch b/target/linux/brcm2708/patches-4.19/950-0654-drm-vc4-Remove-340MHz-clock-limit-from-FKMS-now-scra.patch new file mode 100644 index 0000000000..e42e1d8916 --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0654-drm-vc4-Remove-340MHz-clock-limit-from-FKMS-now-scra.patch @@ -0,0 +1,29 @@ +From 33a9109c32beaf418bd72165d598db1c792051f5 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson +Date: Mon, 10 Jun 2019 16:32:51 +0100 +Subject: [PATCH 654/725] drm/vc4: Remove 340MHz clock limit from FKMS now + scrambling issues resolved + +Firmware TMDS scrambling is now being correctly configured, so +we can use it. + +Signed-off-by: Dave Stevenson +--- + drivers/gpu/drm/vc4/vc4_firmware_kms.c | 6 ------ + 1 file changed, 6 deletions(-) + +--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c ++++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c +@@ -830,12 +830,6 @@ vc4_crtc_mode_valid(struct drm_crtc *crt + break; + } + +- /* Limit the pixel clock until we can get dynamic HDMI 2.0 scrambling +- * working. +- */ +- if (mode->clock > 340000) +- return MODE_CLOCK_HIGH; +- + return MODE_OK; + } + -- cgit v1.2.3