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From: "Andrei Warkentin" <andrey.warkentin@gmail.com>
To: devel@edk2.groups.io
Cc: ard.biesheuvel@arm.com, leif@nuviainc.com, pete@akeo.ie,
	philmd@redhat.com
Subject: [edk2-platforms][PATCH 1/1] RPi3: default DisplayDxe to just native mode
Date: Sun, 10 May 2020 14:36:03 -0700	[thread overview]
Message-ID: <20200510213603.12741-1-andrey.warkentin@gmail.com> (raw)

The scaled resolutions are useful, but are not the default expected
by most users. Linux and BSDs don't set preferred resolution in
their OS loader, so when booting via setup UI, the OS is left
running at 800x600, not the native resolution. This looks crummy.

Signed-off-by: Andrei Warkentin <andrey.warkentin@gmail.com>
---
 Platform/RaspberryPi/RPi3/RPi3.dsc | 6 +++++-
 Platform/RaspberryPi/RPi4/RPi4.dsc | 6 +++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/Platform/RaspberryPi/RPi3/RPi3.dsc b/Platform/RaspberryPi/RPi3/RPi3.dsc
index a138c874..8dd4cbff 100644
--- a/Platform/RaspberryPi/RPi3/RPi3.dsc
+++ b/Platform/RaspberryPi/RPi3/RPi3.dsc
@@ -471,7 +471,11 @@
   #
   # Display-related.
   #
-  gRaspberryPiTokenSpaceGuid.PcdDisplayEnableScaledVModes|L"DisplayEnableScaledVModes"|gConfigDxeFormSetGuid|0x0|0x3f
+
+  #
+  # Just enable native resolution by default.
+  #
+  gRaspberryPiTokenSpaceGuid.PcdDisplayEnableScaledVModes|L"DisplayEnableScaledVModes"|gConfigDxeFormSetGuid|0x0|0x20
   gRaspberryPiTokenSpaceGuid.PcdDisplayEnableSShot|L"DisplayEnableSShot"|gConfigDxeFormSetGuid|0x0|1
 
   #
diff --git a/Platform/RaspberryPi/RPi4/RPi4.dsc b/Platform/RaspberryPi/RPi4/RPi4.dsc
index 75867f03..9413fe66 100644
--- a/Platform/RaspberryPi/RPi4/RPi4.dsc
+++ b/Platform/RaspberryPi/RPi4/RPi4.dsc
@@ -486,7 +486,11 @@
   #
   # Display-related.
   #
-  gRaspberryPiTokenSpaceGuid.PcdDisplayEnableScaledVModes|L"DisplayEnableScaledVModes"|gConfigDxeFormSetGuid|0x0|0x3f
+
+  #
+  # Just enable native resolution by default.
+  #
+  gRaspberryPiTokenSpaceGuid.PcdDisplayEnableScaledVModes|L"DisplayEnableScaledVModes"|gConfigDxeFormSetGuid|0x0|0x20
   gRaspberryPiTokenSpaceGuid.PcdDisplayEnableSShot|L"DisplayEnableSShot"|gConfigDxeFormSetGuid|0x0|1
 
   #
-- 
2.17.1


             reply	other threads:[~2020-05-10 21:36 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-10 21:36 Andrei Warkentin [this message]
2020-05-11 10:58 ` [edk2-platforms][PATCH 1/1] RPi3: default DisplayDxe to just native mode Pete Batard
2020-05-11 11:06   ` Ard Biesheuvel
2020-05-11 11:38     ` Pete Batard
     [not found] ` <160DF42BB1B94275.21511@groups.io>
2020-05-11 11:00   ` [edk2-devel] " Pete Batard
2020-05-11 11:56     ` Ard Biesheuvel
2020-05-11 12:07       ` Pete Batard
2020-05-11 12:08         ` Ard Biesheuvel

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