From: Richard Acayan <mailingradian@gmail.com>
To: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
linux-arm-msm@vger.kernel.org
Cc: Richard Acayan <mailingradian@gmail.com>
Subject: [PATCH] firmware: qcom: tzmem: disable sdm670 platform
Date: Mon, 29 Jul 2024 21:38:35 -0400 [thread overview]
Message-ID: <20240730013834.41840-2-mailingradian@gmail.com> (raw)
The Pixel 3a returns 4291821499 (-3145797 or 0xFFCFFFBB) when attempting
to load the GPU firmware if tzmem is allowed. Disable it on SDM670 so
the GPU can successfully probe.
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
---
drivers/firmware/qcom/qcom_tzmem.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/firmware/qcom/qcom_tzmem.c b/drivers/firmware/qcom/qcom_tzmem.c
index 17948cfc82e7..5767ef210036 100644
--- a/drivers/firmware/qcom/qcom_tzmem.c
+++ b/drivers/firmware/qcom/qcom_tzmem.c
@@ -78,6 +78,7 @@ static bool qcom_tzmem_using_shm_bridge;
/* List of machines that are known to not support SHM bridge correctly. */
static const char *const qcom_tzmem_blacklist[] = {
"qcom,sc8180x",
+ "qcom,sdm670", /* failure in GPU firmware loading */
"qcom,sdm845", /* reset in rmtfs memory assignment */
"qcom,sm8150", /* reset in rmtfs memory assignment */
NULL
--
2.45.2
next reply other threads:[~2024-07-30 1:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-30 1:38 Richard Acayan [this message]
2024-07-30 10:27 ` [PATCH] firmware: qcom: tzmem: disable sdm670 platform Bartosz Golaszewski
2024-08-15 21:58 ` Bjorn Andersson
2024-08-16 7:52 ` Bartosz Golaszewski
2024-08-21 14:46 ` Bjorn Andersson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20240730013834.41840-2-mailingradian@gmail.com \
--to=mailingradian@gmail.com \
--cc=andersson@kernel.org \
--cc=bartosz.golaszewski@linaro.org \
--cc=konrad.dybcio@linaro.org \
--cc=linux-arm-msm@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox