diff options
| author | Subrata Banik <subratabanik@google.com> | 2023-08-16 02:50:16 +0530 |
|---|---|---|
| committer | Subrata Banik <subratabanik@google.com> | 2023-08-17 15:12:57 +0000 |
| commit | 03dfc212579e16898de5107bf8e9fc03e51ef669 (patch) | |
| tree | 950cb50c221ced3afd37367cecb7147bd79f4676 /src/soc | |
| parent | 599d46bbf4bbb6de080e11c3b7af25af5bc931be (diff) | |
soc/intel/alderlake: Add provision to show pre-boot splash screen
This patch adds the ability to show a pre-boot splash screen on
Meteor Lake systems using FSP-S.
The patch calls into `fsp_convert_bmp_to_gop_blt()` when the
`BMP_LOGO` config is enabled. This function converts a BMP
file to a BLT buffer, which is then used by FSP-S to render the splash
screen.
Additionally, increase the heap size (malloc'able size) upto 512KB
(when BMP_LOGO config is enabled) to accommodate high
resolution logo file.
BUG=b:284799726
TEST=Able to see splash screen while booting google/marasov
with BMP_LOGO config enable.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I9f4d1bc0aa991e784624ca19ba96a259ab8ddfa6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77233
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/alderlake/Kconfig | 1 | ||||
| -rw-r--r-- | src/soc/intel/alderlake/fsp_params.c | 8 |
2 files changed, 8 insertions, 1 deletions
diff --git a/src/soc/intel/alderlake/Kconfig b/src/soc/intel/alderlake/Kconfig index 480eb30e21..5facb85339 100644 --- a/src/soc/intel/alderlake/Kconfig +++ b/src/soc/intel/alderlake/Kconfig @@ -216,6 +216,7 @@ config IED_REGION_SIZE config HEAP_SIZE hex + default 0x80000 if BMP_LOGO default 0x10000 config GFX_GMA_DEFAULT_MMIO diff --git a/src/soc/intel/alderlake/fsp_params.c b/src/soc/intel/alderlake/fsp_params.c index b64c302126..402af89ed8 100644 --- a/src/soc/intel/alderlake/fsp_params.c +++ b/src/soc/intel/alderlake/fsp_params.c @@ -12,6 +12,7 @@ #include <drivers/intel/gma/i915_reg.h> #include <fsp/api.h> #include <fsp/fsp_debug_event.h> +#include <fsp/fsp_gop_blt.h> #include <fsp/ppi/mp_service_ppi.h> #include <fsp/util.h> #include <gpio.h> @@ -1371,5 +1372,10 @@ __weak void mainboard_silicon_init_params(FSP_S_CONFIG *s_cfg) /* Handle FSP logo params */ void soc_load_logo(FSPS_UPD *supd) { - bmp_load_logo(&supd->FspsConfig.LogoPtr, &supd->FspsConfig.LogoSize); + fsp_convert_bmp_to_gop_blt(&supd->FspsConfig.LogoPtr, + &supd->FspsConfig.LogoSize, + &supd->FspsConfig.BltBufferAddress, + &supd->FspsConfig.BltBufferSize, + &supd->FspsConfig.LogoPixelHeight, + &supd->FspsConfig.LogoPixelWidth); } |