* [U-Boot] [PATCH] efi_loader: Setup logical_partition media information
@ 2017-12-11 18:22 Emmanuel Vadot
2017-12-12 7:37 ` Heinrich Schuchardt
2017-12-19 20:44 ` [U-Boot] " Tom Rini
0 siblings, 2 replies; 3+ messages in thread
From: Emmanuel Vadot @ 2017-12-11 18:22 UTC (permalink / raw)
To: u-boot
When adding a partition, set the logical_partition member in the media
structure as mandated by the UEFI spec.
Signed-off-by: Emmanuel Vadot <manu@freebsd.org>
---
lib/efi_loader/efi_disk.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lib/efi_loader/efi_disk.c b/lib/efi_loader/efi_disk.c
index 4e457a841b..d299fc8dea 100644
--- a/lib/efi_loader/efi_disk.c
+++ b/lib/efi_loader/efi_disk.c
@@ -258,6 +258,8 @@ static void efi_disk_add_dev(const char *name,
diskobj->media.block_size = desc->blksz;
diskobj->media.io_align = desc->blksz;
diskobj->media.last_block = desc->lba - offset;
+ if (part != 0)
+ diskobj->media.logical_partition = 1;
diskobj->ops.media = &diskobj->media;
return;
out_of_memory:
--
2.15.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [U-Boot] [PATCH] efi_loader: Setup logical_partition media information
2017-12-11 18:22 [U-Boot] [PATCH] efi_loader: Setup logical_partition media information Emmanuel Vadot
@ 2017-12-12 7:37 ` Heinrich Schuchardt
2017-12-19 20:44 ` [U-Boot] " Tom Rini
1 sibling, 0 replies; 3+ messages in thread
From: Heinrich Schuchardt @ 2017-12-12 7:37 UTC (permalink / raw)
To: u-boot
On 12/11/2017 07:22 PM, Emmanuel Vadot wrote:
> When adding a partition, set the logical_partition member in the media
> structure as mandated by the UEFI spec.
>
> Signed-off-by: Emmanuel Vadot <manu@freebsd.org>
> ---
> lib/efi_loader/efi_disk.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/lib/efi_loader/efi_disk.c b/lib/efi_loader/efi_disk.c
> index 4e457a841b..d299fc8dea 100644
> --- a/lib/efi_loader/efi_disk.c
> +++ b/lib/efi_loader/efi_disk.c
> @@ -258,6 +258,8 @@ static void efi_disk_add_dev(const char *name,
> diskobj->media.block_size = desc->blksz;
> diskobj->media.io_align = desc->blksz;
> diskobj->media.last_block = desc->lba - offset;
> + if (part != 0)
> + diskobj->media.logical_partition = 1;
> diskobj->ops.media = &diskobj->media;
> return;
> out_of_memory:
>
Setting logical_partition is described in chapter
13.9 Block I/O Protocol of UEFI Spec 2.7.
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
^ permalink raw reply [flat|nested] 3+ messages in thread
* [U-Boot] efi_loader: Setup logical_partition media information
2017-12-11 18:22 [U-Boot] [PATCH] efi_loader: Setup logical_partition media information Emmanuel Vadot
2017-12-12 7:37 ` Heinrich Schuchardt
@ 2017-12-19 20:44 ` Tom Rini
1 sibling, 0 replies; 3+ messages in thread
From: Tom Rini @ 2017-12-19 20:44 UTC (permalink / raw)
To: u-boot
On Mon, Dec 11, 2017 at 07:22:33PM +0100, Emmanuel Vadot wrote:
> When adding a partition, set the logical_partition member in the media
> structure as mandated by the UEFI spec.
>
> Signed-off-by: Emmanuel Vadot <manu@freebsd.org>
> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Applied to u-boot/master, thanks!
--
Tom
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2017-12-12 7:37 ` Heinrich Schuchardt
2017-12-19 20:44 ` [U-Boot] " Tom Rini
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