diff options
| author | Julius Werner <jwerner@chromium.org> | 2020-09-03 21:17:20 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-03-17 08:05:51 +0000 |
| commit | 2e973942bc34ff2d7b110ba35bf3cda987838907 (patch) | |
| tree | 95a3c6d99491ab15a4d2c677f17edcfb5005d54d /src/cpu/x86/mtrr | |
| parent | 8e15e91dc4f397371c5ce04a4945945468059953 (diff) | |
program_loading: Replace prog_rdev() with raw start pointer and size
Since prog_locate() was eliminated, prog_rdev() only ever represents the
loaded program in memory now. Using the rdev API for this is unnecessary
if we know that the "device" is always just memory. This patch changes
it to be represented by a simple pointer and size. Since some code still
really wants this to be an rdev, introduce a prog_chain_rdev() helper to
translate back to that if necessary.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: If7c0f1c5698fa0c326e23c553ea0fe928b25d202
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46483
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/cpu/x86/mtrr')
| -rw-r--r-- | src/cpu/x86/mtrr/xip_cache.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cpu/x86/mtrr/xip_cache.c b/src/cpu/x86/mtrr/xip_cache.c index d3fbfcb6b5..cd82e4fc71 100644 --- a/src/cpu/x86/mtrr/xip_cache.c +++ b/src/cpu/x86/mtrr/xip_cache.c @@ -29,8 +29,8 @@ static uint32_t max_cache_used(void) void platform_prog_run(struct prog *prog) { - const uint32_t base = region_device_offset(&prog->rdev); - const uint32_t size = region_device_sz(&prog->rdev); + const uint32_t base = (uintptr_t)prog_start(prog); + const uint32_t size = prog_size(prog); const uint32_t end = base + size; const uint32_t cache_used = max_cache_used(); /* This will accumulate MTRR's as XIP stages are run. |