dri-devel Archive on lore.kernel.org
 help / color / mirror / Atom feed
From: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
To: dri-devel@lists.freedesktop.org
Cc: Karol Wachowski <karol.wachowski@linux.intel.com>,
	Oded Gabbay <ogabbay@kernel.org>,
	Jeffrey Hugo <quic_jhugo@quicinc.com>,
	Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>,
	Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Subject: [PATCH 1/2] accel/ivpu: Fix VPU register access in irq disable
Date: Mon,  3 Jul 2023 10:07:24 +0200	[thread overview]
Message-ID: <20230703080725.2065635-1-stanislaw.gruszka@linux.intel.com> (raw)

From: Karol Wachowski <karol.wachowski@linux.intel.com>

Incorrect REGB_WR32() macro was used to access VPUIP register.
Use correct REGV_WR32().

Fixes: 35b137630f08 ("accel/ivpu: Introduce a new DRM driver for Intel VPU")
Cc: stable@vger.kernel.org # 6.3.x
Signed-off-by: Karol Wachowski <karol.wachowski@linux.intel.com>
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
---
 drivers/accel/ivpu/ivpu_hw_mtl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/accel/ivpu/ivpu_hw_mtl.c b/drivers/accel/ivpu/ivpu_hw_mtl.c
index 3ff60fbbc8d9..d3ba633daaa0 100644
--- a/drivers/accel/ivpu/ivpu_hw_mtl.c
+++ b/drivers/accel/ivpu/ivpu_hw_mtl.c
@@ -874,7 +874,7 @@ static void ivpu_hw_mtl_irq_disable(struct ivpu_device *vdev)
 	REGB_WR32(MTL_BUTTRESS_GLOBAL_INT_MASK, 0x1);
 	REGB_WR32(MTL_BUTTRESS_LOCAL_INT_MASK, BUTTRESS_IRQ_DISABLE_MASK);
 	REGV_WR64(MTL_VPU_HOST_SS_ICB_ENABLE_0, 0x0ull);
-	REGB_WR32(MTL_VPU_HOST_SS_FW_SOC_IRQ_EN, 0x0);
+	REGV_WR32(MTL_VPU_HOST_SS_FW_SOC_IRQ_EN, 0x0);
 }
 
 static void ivpu_hw_mtl_irq_wdt_nce_handler(struct ivpu_device *vdev)
-- 
2.25.1


             reply	other threads:[~2023-07-03  8:07 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-03  8:07 Stanislaw Gruszka [this message]
2023-07-03  8:07 ` [PATCH 2/2] accel/ivpu: Clear specific interrupt status bits on C0 Stanislaw Gruszka
2023-07-05  8:26   ` Jacek Lawrynowicz
2023-07-05  8:26 ` [PATCH 1/2] accel/ivpu: Fix VPU register access in irq disable Jacek Lawrynowicz
2023-07-05 10:38 ` Stanislaw Gruszka

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=20230703080725.2065635-1-stanislaw.gruszka@linux.intel.com \
    --to=stanislaw.gruszka@linux.intel.com \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=jacek.lawrynowicz@linux.intel.com \
    --cc=karol.wachowski@linux.intel.com \
    --cc=ogabbay@kernel.org \
    --cc=quic_jhugo@quicinc.com \
    /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