From: Tom Rini <trini@konsulko.com>
To: Simon Glass <sjg@chromium.org>
Cc: U-Boot Mailing List <u-boot@lists.denx.de>
Subject: Re: [PATCH 02/15] vbe: Split out reading a FIT into a common file
Date: Sat, 11 Jan 2025 16:54:33 -0600 [thread overview]
Message-ID: <20250111225433.GS3476@bill-the-cat> (raw)
In-Reply-To: <20250109123010.4005298-3-sjg@chromium.org>
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On Thu, Jan 09, 2025 at 05:29:57AM -0700, Simon Glass wrote:
> Loading a FIT is useful for other VBE methods, such as ABrec. Create a
> new function to handling reading it.
>
> Signed-off-by: Simon Glass <sjg@chromium.org>
This causes a bunch of growth:
a3y17lte : all +1328 text +1328
u-boot: add: 8/0, grow: 1/0 bytes: 1328/0 (1328)
function old new delta
blkcache_fill - 332 +332
blkcache_read - 240 +240
blk_read - 188 +188
vbe_read_nvdata - 156 +156
vbe_read_version - 140 +140
vbe_get_blk - 100 +100
simple_read_nvdata - 96 +96
crc8 - 72 +72
vbe_simple_read_state 108 112 +4
Which is unexpected for just moving code around that's not newly used.
And even when it's just a move it's still growing:
xilinx_zynqmp_virt: all +128 bss -72 text +200
u-boot: add: 4/0, grow: 0/-1 bytes: 540/-340 (200)
function old new delta
vbe_read_nvdata - 156 +156
vbe_get_blk - 148 +148
vbe_read_version - 140 +140
simple_read_nvdata - 96 +96
vbe_simple_read_state 452 112 -340
--
Tom
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next prev parent reply other threads:[~2025-01-11 22:54 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-09 12:29 [PATCH 00/15] vbe: Series part F Simon Glass
2025-01-09 12:29 ` [PATCH 01/15] vbe: Split out some VBE code into a common file Simon Glass
2025-01-14 1:22 ` Tom Rini
2025-01-14 12:58 ` Simon Glass
2025-01-14 13:26 ` Simon Glass
2025-01-14 16:58 ` Tom Rini
2025-01-14 17:33 ` Tom Rini
2025-01-15 1:18 ` Simon Glass
2025-01-15 1:41 ` Tom Rini
2025-01-15 2:48 ` Simon Glass
2025-01-15 14:10 ` Simon Glass
2025-01-09 12:29 ` [PATCH 02/15] vbe: Split out reading a FIT " Simon Glass
2025-01-11 22:54 ` Tom Rini [this message]
2025-01-13 20:03 ` Simon Glass
2025-01-13 20:44 ` Tom Rini
2025-01-14 0:13 ` Simon Glass
2025-01-14 1:22 ` Tom Rini
2025-01-15 14:43 ` Tom Rini
2025-01-15 23:21 ` Simon Glass
2025-01-09 12:29 ` [PATCH 03/15] vbe: Allocate space for the FIT header Simon Glass
2025-01-09 12:29 ` [PATCH 04/15] vbe: Allow VBE to load FITs on any architecture Simon Glass
2025-01-09 12:30 ` [PATCH 05/15] vbe: Tidy up error checking with blk_read() Simon Glass
2025-01-09 12:30 ` [PATCH 06/15] vbe: Handle loading from an unaligned offset Simon Glass
2025-01-09 12:30 ` [PATCH 07/15] vbe: Allow loading loadables if there is no firmware Simon Glass
2025-01-09 12:30 ` [PATCH 08/15] vbe: Support loading an FDT from the FIT Simon Glass
2025-01-09 12:30 ` [PATCH 09/15] spl: Add fields for VBE Simon Glass
2025-01-09 12:30 ` [PATCH 10/15] spl: Add a type for the jumper function Simon Glass
2025-01-09 12:30 ` [PATCH 11/15] spl: Add support for a relocating jump to the next phase Simon Glass
2025-01-09 12:30 ` [PATCH 12/15] spl: Plumb in the relocating loader Simon Glass
2025-01-09 12:30 ` [PATCH 13/15] vbe: Support loading an FDT with " Simon Glass
2025-01-09 12:30 ` [PATCH 14/15] vbe: Support loading SPL images Simon Glass
2025-01-09 12:30 ` [PATCH 15/15] vbe: Update simple-fw to support using the SPL loader Simon Glass
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