[PATCH v2 4/9] Revert "x86: Switch QEMU over to use the bochs driver"

Simon Glass sjg at chromium.org
Sun Jul 30 19:16:02 CEST 2023


Unfortunately the bochs driver does not currently work with distros. It
causes a hang sometime between grub menu selection and the OS displaying
something.

This reproduces reliably.

This reverts commit b8956425d525c3c25fd218f252f89a5e44df6a9f.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

Changes in v2:
- Add a note that this reproduces reliably

 arch/x86/cpu/qemu/Kconfig     | 2 +-
 configs/qemu-x86_64_defconfig | 4 ++++
 configs/qemu-x86_defconfig    | 3 +++
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/arch/x86/cpu/qemu/Kconfig b/arch/x86/cpu/qemu/Kconfig
index aa329b0dab29..f8f2f6473088 100644
--- a/arch/x86/cpu/qemu/Kconfig
+++ b/arch/x86/cpu/qemu/Kconfig
@@ -12,7 +12,7 @@ config QEMU
 	imply SYS_NS16550
 	imply USB
 	imply USB_EHCI_HCD
-	imply VIDEO_BOCHS
+	imply VIDEO_VESA
 
 if QEMU
 
diff --git a/configs/qemu-x86_64_defconfig b/configs/qemu-x86_64_defconfig
index 9cf38a5c6952..c6f30674a8fc 100644
--- a/configs/qemu-x86_64_defconfig
+++ b/configs/qemu-x86_64_defconfig
@@ -84,6 +84,10 @@ CONFIG_SPL_DM_RTC=y
 CONFIG_SYS_NS16550_PORT_MAPPED=y
 CONFIG_SPI=y
 CONFIG_USB_KEYBOARD=y
+CONFIG_SPL_VIDEO=y
+CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
+CONFIG_FRAMEBUFFER_VESA_MODE_USER=y
+CONFIG_FRAMEBUFFER_VESA_MODE=0x144
 CONFIG_CONSOLE_SCROLL_LINES=5
 # CONFIG_SPL_USE_TINY_PRINTF is not set
 CONFIG_GENERATE_ACPI_TABLE=y
diff --git a/configs/qemu-x86_defconfig b/configs/qemu-x86_defconfig
index 95a6ff9ae799..56788cd185fd 100644
--- a/configs/qemu-x86_defconfig
+++ b/configs/qemu-x86_defconfig
@@ -53,6 +53,9 @@ CONFIG_NVME_PCI=y
 CONFIG_SYS_NS16550_PORT_MAPPED=y
 CONFIG_SPI=y
 CONFIG_USB_KEYBOARD=y
+CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
+CONFIG_FRAMEBUFFER_VESA_MODE_USER=y
+CONFIG_FRAMEBUFFER_VESA_MODE=0x144
 CONFIG_CONSOLE_SCROLL_LINES=5
 CONFIG_GENERATE_ACPI_TABLE=y
 # CONFIG_GZIP is not set
-- 
2.41.0.487.g6d72f3e995-goog



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