All of lore.kernel.org
 help / color / mirror / Atom feed
From: <gregkh@linuxfoundation.org>
To: candice.li@amd.com,Hawking.Zhang@amd.com,alexander.deucher@amd.com
Cc: <stable@vger.kernel.org>
Subject: FAILED: patch "[PATCH] drm/amdgpu: Update EEPROM I2C address for smu v13_0_0" failed to apply to 6.1-stable tree
Date: Sun, 03 Dec 2023 14:18:52 +0100	[thread overview]
Message-ID: <2023120351-refinish-obtuse-e77f@gregkh> (raw)


The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y
git checkout FETCH_HEAD
git cherry-pick -x e0409021e34af50e7b6f31635c8d21583d7c43dd
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable@vger.kernel.org>' --in-reply-to '2023120351-refinish-obtuse-e77f@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..

Possible dependencies:

e0409021e34a ("drm/amdgpu: Update EEPROM I2C address for smu v13_0_0")
b81fde0dfe40 ("drm/amdgpu: Add I2C EEPROM support on smu v13_0_6")
6246059a19d4 ("drm/amdgpu: simplify amdgpu_ras_eeprom.c")
8782007b5f57 ("drm/amdgpu: Return from switch early for EEPROM I2C address")
1bb745d7596d ("drm/amdgpu: Remove second moot switch to set EEPROM I2C address")
64a3dbb06ad8 ("drm/amdgpu: Add support for RAS table at 0x40000")
3b8164f8084f ("drm/amdgpu: Decouple RAS EEPROM addresses from chips")
da858deab88e ("drm/amdgpu: Remove redundant I2C EEPROM address")
c9bdc6c3cf39 ("drm/amdgpu: Add EEPROM I2C address support for ip discovery")
bc22f8ec464a ("drm/amdgpu: Update ras eeprom support for smu v13_0_0 and v13_0_10")

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From e0409021e34af50e7b6f31635c8d21583d7c43dd Mon Sep 17 00:00:00 2001
From: Candice Li <candice.li@amd.com>
Date: Fri, 24 Nov 2023 09:33:47 +0800
Subject: [PATCH] drm/amdgpu: Update EEPROM I2C address for smu v13_0_0

Check smu v13_0_0 SKU type to select EEPROM I2C address.

Signed-off-by: Candice Li <candice.li@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.1.x

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
index 65aa218380be..2fde93b00cab 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
@@ -214,6 +214,12 @@ static bool __get_eeprom_i2c_addr(struct amdgpu_device *adev,
 			control->i2c_address = EEPROM_I2C_MADDR_0;
 		return true;
 	case IP_VERSION(13, 0, 0):
+		if (strnstr(atom_ctx->vbios_pn, "D707",
+			    sizeof(atom_ctx->vbios_pn)))
+			control->i2c_address = EEPROM_I2C_MADDR_0;
+		else
+			control->i2c_address = EEPROM_I2C_MADDR_4;
+		return true;
 	case IP_VERSION(13, 0, 6):
 	case IP_VERSION(13, 0, 10):
 		control->i2c_address = EEPROM_I2C_MADDR_4;


                 reply	other threads:[~2023-12-03 13:18 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

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=2023120351-refinish-obtuse-e77f@gregkh \
    --to=gregkh@linuxfoundation.org \
    --cc=Hawking.Zhang@amd.com \
    --cc=alexander.deucher@amd.com \
    --cc=candice.li@amd.com \
    --cc=stable@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.