https://github.com/raspberrypi/linux
Revision e4cb65cf23c78b4912786aaf8467aa215d4e1d88 authored by Maxime Ripard on 25 August 2021, 11:09:01 UTC, committed by Phil Elwell on 25 August 2021, 13:47:44 UTC
When the firmware doesn't setup the HSM rate (such as when booting without an HDMI cable plugged in), its rate is 0 and thus any register access results in a CPU stall, even though HSM is enabled. Let's enforce a minimum rate at boot to avoid this issue. Signed-off-by: Maxime Ripard <maxime@cerno.tech>
1 parent 17a5544
Tip revision: e4cb65cf23c78b4912786aaf8467aa215d4e1d88 authored by Maxime Ripard on 25 August 2021, 11:09:01 UTC
drm/vc4: Set a default HSM rate
drm/vc4: Set a default HSM rate
Tip revision: e4cb65c
File | Mode | Size |
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.github | ||
Documentation | ||
LICENSES | ||
arch | ||
block | ||
certs | ||
crypto | ||
drivers | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | -rw-r--r-- | 16.3 KB |
.cocciconfig | -rw-r--r-- | 59 bytes |
.get_maintainer.ignore | -rw-r--r-- | 71 bytes |
.gitattributes | -rw-r--r-- | 62 bytes |
.gitignore | -rw-r--r-- | 1.9 KB |
.mailmap | -rw-r--r-- | 17.8 KB |
COPYING | -rw-r--r-- | 496 bytes |
CREDITS | -rw-r--r-- | 98.1 KB |
Kbuild | -rw-r--r-- | 1.3 KB |
Kconfig | -rw-r--r-- | 555 bytes |
MAINTAINERS | -rw-r--r-- | 564.5 KB |
Makefile | -rw-r--r-- | 63.8 KB |
README | -rw-r--r-- | 727 bytes |
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