implementation is unchanged for now.
Signed-off-by: Dmitry Baryshkov
Tested on: Qualcomm RB3 (debian, sdm845), Qualcomm RB5 (debian, qrb5165)
Reviewed-by: Jessica Zhang
---
drivers/gpu/drm/msm/Makefile | 2 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 24 ++-
drivers
On 1/19/2022 2:16 PM, Dmitry Baryshkov wrote:
Move clock/IO/hrtimer utility functions from msm_drv.c to new
msm_io_utils.c file.
Signed-off-by: Dmitry Baryshkov
Tested on: Qualcomm RB3 (debian, sdm845), Qualcomm RB5 (debian, qrb5165)
Reviewed-by: Jessica Zhang
---
drivers/gpu/drm
.h
b/drivers/gpu/drm/msm/dp/dp_parser.h
index 3172da089421..094b39bfed8c 100644
--- a/drivers/gpu/drm/msm/dp/dp_parser.h
+++ b/drivers/gpu/drm/msm/dp/dp_parser.h
@@ -10,7 +10,7 @@
#include
#include
-#include "dpu_io_util.h"
+#include "dp_clk_util.h"
#include "
y: Nathan Chancellor
Reviewed-by: Jessica Zhang
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
index 2523e829f485..967245b8cc02 100644
--- a/drivers/gpu/drm/msm/
r DPU")
Signed-off-by: Rob Clark
Reviewed-by: Jessica Zhang
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 16 +---
1 file changed, 5 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
index 0a
expansion
of macro ‘static_assert’
192 | static_assert(ARRAY_SIZE(crcs) ==
ARRAY_SIZE(crtc_state->mixers));
| ^
Can be fixed by moving the static_assert() before `crtc_state = ...`
Thanks,
Jessica Zhang
/* Skip first 2 frames in case of "uncooked"
On 10/22/2021 10:20 AM, Rob Clark wrote:
From: Rob Clark
Signed-off-by: Rob Clark
Reviewed-by: Jessica Zhang
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 5 -
1 file changed, 5 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
b/drivers/gpu/drm/msm/disp/dpu1
Add NULL checks in KMS CRTC funcs to avoid potential NULL
dereference.
Fixes: 25fdd5933e4c ("drm/msm: Add SDM845 DPU support")
Reported-by: Dan Carpenter
Signed-off-by: Jessica Zhang
---
drivers/gpu/drm/msm/disp/dpu1/dpu_core_irq.c | 8
drivers/gpu/drm/msm/disp/dpu1/
Change byte_clk_rate, pixel_clk_rate, esc_clk_rate, and src_clk_rate
from u32 to unsigned long, since clk_get_rate() returns an unsigned long.
Fixes: a6bcddbc2ee1 ("drm/msm: dsi: Handle dual-channel for 6G as well")
Reported-by: Dan Carpenter
Signed-off-by: Jessica Zhang
---
drive
Move initialization of sblk in _sspp_subblk_offset() after NULL check to
avoid potential NULL pointer dereference.
Fixes: 25fdd5933e4c ("drm/msm: Add SDM845 DPU support")
Reported-by: Dan Carpenter
Signed-off-by: Jessica Zhang
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c | 8 +
^
Got it. I'll take care of the null pointer issues, but planning to
address the `(void)pe` issue in this patch:
https://patchwork.freedesktop.org/patch/456592/
Thanks,
Jessica Zhang
You should file a bug report with your compiler devs instead of adding
these sorts of stateme
-by: Jessica Zhang
[1] Skipped on RB5 due to issue related to DPMS. Planning to upload a
fix for this in the future.
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c| 153 +++-
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h| 19 ++-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c | 56
debug->link->phy_params.p_level);
191 if (dp_debug_check_buffer_overflow(rc, _size, ))
192 goto error;
193
--> 194 if (copy_to_user(user_buff, buf, len))
This function does not take "count" into consideration so it can end
u
On 10/16/2021 12:35 PM, Dan Carpenter wrote:
On Fri, Oct 15, 2021 at 12:34:20PM -0700, Jessica Zhang wrote:
Hey Dmitry,
On 10/15/2021 11:24 AM, Dmitry Baryshkov wrote:
On Fri, 15 Oct 2021 at 04:43, Jessica Zhang wrote:
Hey Dan,
On 10/1/2021 5:31 AM, Dan Carpenter wrote:
Hello Sean Paul
Hey Dmitry,
On 10/15/2021 11:24 AM, Dmitry Baryshkov wrote:
On Fri, 15 Oct 2021 at 04:43, Jessica Zhang wrote:
Hey Dan,
On 10/1/2021 5:31 AM, Dan Carpenter wrote:
Hello Sean Paul,
The patch a6bcddbc2ee1: "drm/msm: dsi: Handle dual-channel for 6G as
well" from Jul 25, 2
On 10/15/2021 1:12 AM, Dan Carpenter wrote:
On Thu, Oct 14, 2021 at 06:43:22PM -0700, Jessica Zhang wrote:
Hey Dan,
On 10/1/2021 5:31 AM, Dan Carpenter wrote:
Hello Sean Paul,
The patch a6bcddbc2ee1: "drm/msm: dsi: Handle dual-channel for 6G as
well" from Jul 25, 2
c:2380 msm_dsi_host_power_on() warn:
missing error code 'ret'
Is there a specific .config you're using (that's not the default
mainline defconfig)? If so, can you please share it?
Thanks,
Jessica Zhang
regards,
dan carpenter
On 10/11/2021 7:01 PM, Dmitry Baryshkov wrote:
On 12/10/2021 02:41, Jessica Zhang wrote:
Add CRC support to DPU, which is currently not supported by
this driver. Only supports CRC for CRTC for now, but will extend support
to other blocks later on.
Tested on Qualcomm RB3 (debian, sdm845
Add CRC support to DPU, which is currently not supported by
this driver. Only supports CRC for CRTC for now, but will extend support
to other blocks later on.
Tested on Qualcomm RB3 (debian, sdm845)
Signed-off-by: Jessica Zhang
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c| 169
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