From: Ben Skeggs
[ Upstream commit 7adc77aa0e11f25b0e762859219c70852cd8d56f ]
Method init is typically ordered by class in the FW image as ThreeD,
TwoD, Compute.
Due to a bug in parsing the FW into our internal format, we've been
accidentally sending Twod + Compute methods to the ThreeD class,
From: Chen Zhou
[ Upstream commit 72f775611daf3ce20358388facbaf11f22899fa2 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/gma500/psb_irq.c: In function psb_irq_turn_off_dpst:
drivers/gpu/drm/gma500/psb_irq.c:473:6:
warning: variable hist_reg set but not used [-Wunused-
From: Bibby Hsieh
[ Upstream commit 411f5c1eacfebb1f6e40b653d29447cdfe7282aa ]
The driver currently handles vblank events only when updating planes on
an already enabled CRTC. The atomic update API however allows requesting
an event when enabling or disabling a CRTC. This currently leads to
even
From: Dingchen Zhang
[ Upstream commit 72a848f5c46bab4c921edc9cbffd1ab273b2be17 ]
userspace may transfer a newline, and this terminating newline
is replaced by a '\0' to avoid followup issues.
'len-1' is the index to replace the newline of CRC source name.
v3: typo fix (Sam)
v2: update patch
From: zhengbin
[ Upstream commit dc9b3dbd28744510b78490dc6312848a8f918749 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/radeon_legacy_tv.c: In function
radeon_legacy_tv_mode_set:
drivers/gpu/drm/radeon/radeon_legacy_tv.c:538:24: warning: variable
tv_pll_cntl1 set but
From: zhengbin
[ Upstream commit 5952c48993375a9da2de39be30df475cf590b0ce ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/radeon_display.c: In function
radeon_crtc_scaling_mode_fixup:
drivers/gpu/drm/radeon/radeon_display.c:1685:27: warning: variable
radeon_connector s
From: zhengbin
[ Upstream commit 3f47f0301594c4f930a32bd7d8125cfdeb6b4b6e ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/atombios_dp.c: In function radeon_dp_get_panel_mode:
drivers/gpu/drm/radeon/atombios_dp.c:415:36: warning: variable dig_connector
set but not used [
From: zhengbin
[ Upstream commit 77441f77949807fda4a0aec0bdf3e86ae863fd56 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/radeon_combios.c: In function
radeon_combios_get_power_modes:
drivers/gpu/drm/radeon/radeon_combios.c:2638:10: warning: variable blocks set
but not
From: yu kuai
[ Upstream commit 4f2922d12d6c63d0f4aa4e859ad95aee6d0d4ea0 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c: In function
‘amdgpu_display_crtc_scaling_mode_fixup’:
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c:693:27: warning: variable
‘amd
From: zhengbin
[ Upstream commit ac52caecbcf2c30ce95b2536c1caf2643c49b91c ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/si_dpm.c: In function si_program_response_times:
drivers/gpu/drm/radeon/si_dpm.c:3640:29: warning: variable
backbias_response_time set but not used
From: yu kuai
[ Upstream commit 220ac8d1444054ade07ce14498fcda266410f90e ]
Fixes gcc '-Wtype-limits' warning:
drivers/gpu/drm/amd/amdgpu/atombios_i2c.c: In function
‘amdgpu_atombios_i2c_process_i2c_ch’:
drivers/gpu/drm/amd/amdgpu/atombios_i2c.c:79:11: warning: comparison is
always false due to
From: zhengbin
[ Upstream commit 834c43a97f341d319aa7b74099bbce2c4e75bc72 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/gma500/cdv_intel_display.c: In function cdv_intel_crtc_mode_set:
drivers/gpu/drm/gma500/cdv_intel_display.c:594:7: warning: variable is_hdmi set
but not us
From: yu kuai
[ Upstream commit 5bea7fedb7fe4d5e6d3ba9f385dd3619fb004ce7 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/atombios_dp.c: In function
‘amdgpu_atombios_dp_get_panel_mode’:
drivers/gpu/drm/amd/amdgpu/atombios_dp.c:364:36: warning: variable
‘dig_connector’
From: zhengbin
[ Upstream commit a7adabeece570b8a566dd592219410456676796e ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/gma500/cdv_intel_dp.c: In function
cdv_intel_dp_complete_link_train:
drivers/gpu/drm/gma500/cdv_intel_dp.c:1596:7: warning: variable channel_eq set
but no
From: yu kuai
[ Upstream commit e98042db2cb8d0b728cd76e05b9c2e1c84b7f72b ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c: In function
‘gfx_v8_0_gpu_early_init’:
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:1713:6: warning: variable
‘mc_shared_chmap’ set but not u
From: zhengbin
[ Upstream commit a5eb29a9d2fc03d07af7d02f6c2e7ae1e6d985f9 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/gma500/psb_irq.c: In function psb_sgx_interrupt:
drivers/gpu/drm/gma500/psb_irq.c:210:6: warning: variable error set but not
used [-Wunused-but-set-variabl
From: yu kuai
[ Upstream commit d1d09dc417826f5a983e0f4f212f227beeb65e29 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/atombios_dp.c: In function
‘amdgpu_atombios_dp_link_train’:
drivers/gpu/drm/amd/amdgpu/atombios_dp.c:716:34: warning: variable ‘dig’
set but not u
From: zhengbin
[ Upstream commit dfa703b6f91818fa9f652c00e3589c104c518930 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/gma500/oaktrail_hdmi.c: In function htotal_calculate:
drivers/gpu/drm/gma500/oaktrail_hdmi.c:160:6: warning: variable htotal set but
not used [-Wunused-but
From: yu kuai
[ Upstream commit bae028e3e521e8cb8caf2cc16a455ce4c55f2332 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c: In function
'amdgpu_atombios_get_connector_info_from_object_table':
drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c:376:26: warnin
From: zhengbin
[ Upstream commit e9f782dd22c0e17874b8b8e12aafcd3a06810dd0 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/r600_cs.c: In function r600_cs_track_validate_cb:
drivers/gpu/drm/radeon/r600_cs.c:353:22: warning: variable size set but not
used [-Wunused-but-set
From: Alex Deucher
[ Upstream commit 4d0a72b66065dd7e274bad6aa450196d42fd8f84 ]
Only send non-0 clocks to DC for validation. This mirrors
what the windows driver does.
Bug: https://gitlab.freedesktop.org/drm/amd/issues/963
Reviewed-by: Evan Quan
Signed-off-by: Alex Deucher
Signed-off-by: Sas
From: Paul Kocialkowski
[ Upstream commit fd1a5e521c3c083bb43ea731aae0f8b95f12b9bd ]
psbfb_probe performs an evaluation of the required size from the stolen
GTT memory, but gets it wrong in two distinct ways:
- The resulting size must be page-size-aligned;
- The size to allocate is derived from
From: Christophe JAILLET
[ Upstream commit 3c911fe799d1c338d94b78e7182ad452c37af897 ]
In the probe function, some resources are allocated using 'dma_alloc_wc()',
they should be released with 'dma_free_wc()', not 'dma_free_coherent()'.
We already use 'dma_free_wc()' in the remove function, but n
From: Daniel Vetter
[ Upstream commit ec3d65082d7dabad6fa8f66a8ef166f2d522d6b2 ]
Per at least one tester this is enough magic to recover the regression
introduced for some people (but not all) in
commit b8e2b0199cc377617dc238f5106352c06dcd3fa2
Author: Peter Rosin
Date: Tue Jul 4 12:36:57 201
From: Alex Deucher
[ Upstream commit 1064ad4aeef94f51ca230ac639a9e996fb7867a0 ]
Cull out 0 clocks to avoid a warning in DC.
Bug: https://gitlab.freedesktop.org/drm/amd/issues/963
Reviewed-by: Evan Quan
Signed-off-by: Alex Deucher
Signed-off-by: Sasha Levin
---
drivers/gpu/drm/amd/powerplay/
From: yu kuai
[ Upstream commit 747a397d394fac0001e4b3c03d7dce3a118af567 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c: In function
‘gfx_v6_0_constants_init’:
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c:1579:6: warning: variable
‘mc_shared_chmap’ set but not u
From: Ben Skeggs
[ Upstream commit 0e6176c6d286316e9431b4f695940cfac4ffe6c2 ]
The implementations for most channel types contains a map of methods to
priv registers in order to provide debugging info when a disp exception
has been raised.
This info is missing from the implementation of PIO chan
From: Ben Skeggs
[ Upstream commit 35e4909b6a2b4005ced3c4238da60d926b78fdea ]
Signed-off-by: Ben Skeggs
Signed-off-by: Sasha Levin
---
drivers/gpu/drm/nouveau/nvkm/core/memory.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/core/memory.c
b/d
From: Jun Lei
[ Upstream commit 34ad0230062c39cdcba564d16d122c0fb467a7d6 ]
[why]
Need to fix DML portability issues to enable SW unit testing around DML
[how]
Move calcs into dc include folder since multiple components reference it
Remove relative paths to external dependencies
Signed-off-by:
From: YueHaibing
[ Upstream commit 2e4534a22794746b11a794b2229b8d58797eccce ]
drivers/gpu/drm/nouveau/nouveau_ttm.c: In function nouveau_vram_manager_new:
drivers/gpu/drm/nouveau/nouveau_ttm.c:66:22: warning: variable mem set but not
used [-Wunused-but-set-variable]
drivers/gpu/drm/nouveau/nouv
From: Ben Skeggs
[ Upstream commit 7adc77aa0e11f25b0e762859219c70852cd8d56f ]
Method init is typically ordered by class in the FW image as ThreeD,
TwoD, Compute.
Due to a bug in parsing the FW into our internal format, we've been
accidentally sending Twod + Compute methods to the ThreeD class,
From: Navid Emamdoost
[ Upstream commit 40efb09a7f53125719e49864da008495e39aaa1e ]
In vmw_cmdbuf_res_add if drm_ht_insert_item fails the allocated memory
for cres should be released.
Fixes: 18e4a4669c50 ("drm/vmwgfx: Fix compat shader namespace")
Signed-off-by: Navid Emamdoost
Reviewed-by: Tho
From: YueHaibing
[ Upstream commit 1eb013473bff5f95b6fe1ca4dd7deda47257b9c2 ]
Like other cases, it should use rcu protected 'chan' rather
than 'fence->channel' in nouveau_fence_wait_uevent_handler.
Fixes: 0ec5f02f0e2c ("drm/nouveau: prevent stale fence->channel pointers, and
protect with rcu")
From: Ben Skeggs
[ Upstream commit 633cc9beeb6f9b5fa2f17a2a9d0e2790cb6c3de7 ]
Signed-off-by: Ben Skeggs
Signed-off-by: Sasha Levin
---
drivers/gpu/drm/nouveau/nvkm/subdev/fault/base.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/base.c
b/drive
From: Dan Carpenter
[ Upstream commit 3613a9bea95a1470dd42e4ed1cc7d86ebe0a2dc0 ]
We accidentally set "psb" which is a no-op instead of "*psb" so it
generates a static checker warning. We should probably set it before
the first error return so that it's always initialized.
Fixes: 923f1bd27bf1 (
From: Chen Zhou
[ Upstream commit 72f775611daf3ce20358388facbaf11f22899fa2 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/gma500/psb_irq.c: In function psb_irq_turn_off_dpst:
drivers/gpu/drm/gma500/psb_irq.c:473:6:
warning: variable hist_reg set but not used [-Wunused-
From: Dingchen Zhang
[ Upstream commit 72a848f5c46bab4c921edc9cbffd1ab273b2be17 ]
userspace may transfer a newline, and this terminating newline
is replaced by a '\0' to avoid followup issues.
'len-1' is the index to replace the newline of CRC source name.
v3: typo fix (Sam)
v2: update patch
From: zhengbin
[ Upstream commit 5952c48993375a9da2de39be30df475cf590b0ce ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/radeon_display.c: In function
radeon_crtc_scaling_mode_fixup:
drivers/gpu/drm/radeon/radeon_display.c:1685:27: warning: variable
radeon_connector s
From: zhengbin
[ Upstream commit dc9b3dbd28744510b78490dc6312848a8f918749 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/radeon_legacy_tv.c: In function
radeon_legacy_tv_mode_set:
drivers/gpu/drm/radeon/radeon_legacy_tv.c:538:24: warning: variable
tv_pll_cntl1 set but
From: Bibby Hsieh
[ Upstream commit 411f5c1eacfebb1f6e40b653d29447cdfe7282aa ]
The driver currently handles vblank events only when updating planes on
an already enabled CRTC. The atomic update API however allows requesting
an event when enabling or disabling a CRTC. This currently leads to
even
Hi Maxime.
On Fri, Feb 14, 2020 at 01:24:38PM +0100, Maxime Ripard wrote:
> Some LVDS encoders can change the polarity of the data signals being
> sent. Add a DRM bus flag to reflect this.
>
> Signed-off-by: Maxime Ripard
> ---
> include/drm/drm_connector.h | 4
> 1 file changed, 4 inserti
From: zhengbin
[ Upstream commit 77441f77949807fda4a0aec0bdf3e86ae863fd56 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/radeon_combios.c: In function
radeon_combios_get_power_modes:
drivers/gpu/drm/radeon/radeon_combios.c:2638:10: warning: variable blocks set
but not
From: Harry Wentland
[ Upstream commit 3eb6d7aca53d81ce888624f09cd44dc0302161e8 ]
[WHY]
Two years ago the patch referenced by the Fixes tag stopped running
dp_verify_link_cap_with_retries during DP detection when the reason
for the detection was a short-pulse interrupt. This effectively meant
th
From: zhengbin
[ Upstream commit dfa703b6f91818fa9f652c00e3589c104c518930 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/gma500/oaktrail_hdmi.c: In function htotal_calculate:
drivers/gpu/drm/gma500/oaktrail_hdmi.c:160:6: warning: variable htotal set but
not used [-Wunused-but
From: yu kuai
[ Upstream commit d1d09dc417826f5a983e0f4f212f227beeb65e29 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/atombios_dp.c: In function
‘amdgpu_atombios_dp_link_train’:
drivers/gpu/drm/amd/amdgpu/atombios_dp.c:716:34: warning: variable ‘dig’
set but not u
From: yu kuai
[ Upstream commit bae028e3e521e8cb8caf2cc16a455ce4c55f2332 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c: In function
'amdgpu_atombios_get_connector_info_from_object_table':
drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c:376:26: warnin
From: zhengbin
[ Upstream commit 834c43a97f341d319aa7b74099bbce2c4e75bc72 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/gma500/cdv_intel_display.c: In function cdv_intel_crtc_mode_set:
drivers/gpu/drm/gma500/cdv_intel_display.c:594:7: warning: variable is_hdmi set
but not us
From: zhengbin
[ Upstream commit f5ac1595156a8b63812ed6fa0803ddf7207cced7 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c: In function
fiji_populate_single_graphic_level:
drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c:943:11: warning: var
From: yu kuai
[ Upstream commit e98042db2cb8d0b728cd76e05b9c2e1c84b7f72b ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c: In function
‘gfx_v8_0_gpu_early_init’:
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:1713:6: warning: variable
‘mc_shared_chmap’ set but not u
From: Nathan Chancellor
[ Upstream commit a63141e31764f8daf3f29e8e2d450dcf9199d1c8 ]
Commit b0f3cd3191cd ("drm/amdgpu: remove unnecessary JPEG2.0 code from
VCN2.0") introduced a new clang warning in the vcn_v2_0_stop function:
../drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:1082:2: warning: variable '
From: yu kuai
[ Upstream commit 4f2922d12d6c63d0f4aa4e859ad95aee6d0d4ea0 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c: In function
‘amdgpu_display_crtc_scaling_mode_fixup’:
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c:693:27: warning: variable
‘amd
From: zhengbin
[ Upstream commit a7adabeece570b8a566dd592219410456676796e ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/gma500/cdv_intel_dp.c: In function
cdv_intel_dp_complete_link_train:
drivers/gpu/drm/gma500/cdv_intel_dp.c:1596:7: warning: variable channel_eq set
but no
From: zhengbin
[ Upstream commit 3f47f0301594c4f930a32bd7d8125cfdeb6b4b6e ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/atombios_dp.c: In function radeon_dp_get_panel_mode:
drivers/gpu/drm/radeon/atombios_dp.c:415:36: warning: variable dig_connector
set but not used [
From: zhengbin
[ Upstream commit 589d8d282ebe1eab2dd8b1fba3e60322787a50e6 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c: In function
bios_get_board_layout_info:
drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c:1826:22: warning: variable
From: zhengbin
[ Upstream commit 7e30402bed151fc6222baafe5aa1abe3e65c3065 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/display/dc/bios/bios_parser.c: In function
bios_get_board_layout_info:
drivers/gpu/drm/amd/display/dc/bios/bios_parser.c:2743:22: warning: variable bp
From: zhengbin
[ Upstream commit a5eb29a9d2fc03d07af7d02f6c2e7ae1e6d985f9 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/gma500/psb_irq.c: In function psb_sgx_interrupt:
drivers/gpu/drm/gma500/psb_irq.c:210:6: warning: variable error set but not
used [-Wunused-but-set-variabl
From: yu kuai
[ Upstream commit 9e089a29c696d86d26e79737bafbce94738fb462 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c: In function
‘amdgpu_amdkfd_evict_userptr’:
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c:1665:6: warning:
variable ‘inva
From: yu kuai
[ Upstream commit 472b36a2ab67880e89d6b0cd0e243830e8cb75e1 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/powerplay/smumgr/vegam_smumgr.c: In
function ‘vegam_populate_smc_acpi_level’:
drivers/gpu/drm/amd/powerplay/smumgr/vegam_smumgr.c:1117:11:
warning: varia
From: yu kuai
[ Upstream commit 220ac8d1444054ade07ce14498fcda266410f90e ]
Fixes gcc '-Wtype-limits' warning:
drivers/gpu/drm/amd/amdgpu/atombios_i2c.c: In function
‘amdgpu_atombios_i2c_process_i2c_ch’:
drivers/gpu/drm/amd/amdgpu/atombios_i2c.c:79:11: warning: comparison is
always false due to
From: zhengbin
[ Upstream commit ac52caecbcf2c30ce95b2536c1caf2643c49b91c ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/si_dpm.c: In function si_program_response_times:
drivers/gpu/drm/radeon/si_dpm.c:3640:29: warning: variable
backbias_response_time set but not used
From: zhengbin
[ Upstream commit e9f782dd22c0e17874b8b8e12aafcd3a06810dd0 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/r600_cs.c: In function r600_cs_track_validate_cb:
drivers/gpu/drm/radeon/r600_cs.c:353:22: warning: variable size set but not
used [-Wunused-but-set
From: yu kuai
[ Upstream commit 5bea7fedb7fe4d5e6d3ba9f385dd3619fb004ce7 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/atombios_dp.c: In function
‘amdgpu_atombios_dp_get_panel_mode’:
drivers/gpu/drm/amd/amdgpu/atombios_dp.c:364:36: warning: variable
‘dig_connector’
Hi Maxime.
On Fri, Feb 14, 2020 at 01:24:39PM +0100, Maxime Ripard wrote:
> Some LVDS encoders can support multiple polarities on the data and
> clock lanes, and similarly some panels require a given polarity on
> their inputs. Add a property on the panel to configure the encoder
> properly.
>
>
From: Christophe JAILLET
[ Upstream commit 3c911fe799d1c338d94b78e7182ad452c37af897 ]
In the probe function, some resources are allocated using 'dma_alloc_wc()',
they should be released with 'dma_free_wc()', not 'dma_free_coherent()'.
We already use 'dma_free_wc()' in the remove function, but n
From: yu kuai
[ Upstream commit 747a397d394fac0001e4b3c03d7dce3a118af567 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c: In function
‘gfx_v6_0_constants_init’:
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c:1579:6: warning: variable
‘mc_shared_chmap’ set but not u
From: Paul Kocialkowski
[ Upstream commit fd1a5e521c3c083bb43ea731aae0f8b95f12b9bd ]
psbfb_probe performs an evaluation of the required size from the stolen
GTT memory, but gets it wrong in two distinct ways:
- The resulting size must be page-size-aligned;
- The size to allocate is derived from
From: Alex Deucher
[ Upstream commit 1064ad4aeef94f51ca230ac639a9e996fb7867a0 ]
Cull out 0 clocks to avoid a warning in DC.
Bug: https://gitlab.freedesktop.org/drm/amd/issues/963
Reviewed-by: Evan Quan
Signed-off-by: Alex Deucher
Signed-off-by: Sasha Levin
---
drivers/gpu/drm/amd/powerplay/
From: Daniel Vetter
[ Upstream commit ec3d65082d7dabad6fa8f66a8ef166f2d522d6b2 ]
Per at least one tester this is enough magic to recover the regression
introduced for some people (but not all) in
commit b8e2b0199cc377617dc238f5106352c06dcd3fa2
Author: Peter Rosin
Date: Tue Jul 4 12:36:57 201
From: Alex Deucher
[ Upstream commit 4d0a72b66065dd7e274bad6aa450196d42fd8f84 ]
Only send non-0 clocks to DC for validation. This mirrors
what the windows driver does.
Bug: https://gitlab.freedesktop.org/drm/amd/issues/963
Reviewed-by: Evan Quan
Signed-off-by: Alex Deucher
Signed-off-by: Sas
From: Ben Skeggs
[ Upstream commit 0e6176c6d286316e9431b4f695940cfac4ffe6c2 ]
The implementations for most channel types contains a map of methods to
priv registers in order to provide debugging info when a disp exception
has been raised.
This info is missing from the implementation of PIO chan
From: Dor Askayo
[ Upstream commit bb67bfd2e7101bf2ac5327b0b7a847cd9fb9723f ]
This allocation isn't required and can fail when resuming from suspend.
Bug: https://gitlab.freedesktop.org/drm/amd/issues/1009
Signed-off-by: Dor Askayo
Reviewed-by: Leo Li
Signed-off-by: Alex Deucher
Signed-off-b
From: Ben Skeggs
[ Upstream commit 35e4909b6a2b4005ced3c4238da60d926b78fdea ]
Signed-off-by: Ben Skeggs
Signed-off-by: Sasha Levin
---
drivers/gpu/drm/nouveau/nvkm/core/memory.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/core/memory.c
b/d
From: YueHaibing
[ Upstream commit 39496368ba96b40b1dca07315418e473998eef15 ]
drivers/gpu/drm/nouveau/dispnv50/disp.c: In function nv50_pior_enable:
drivers/gpu/drm/nouveau/dispnv50/disp.c:1672:28: warning:
variable nv_connector set but not used [-Wunused-but-set-variable]
commit ac2d9275f371
On Fri, Feb 14, 2020 at 12:58 AM Lin, Wayne wrote:
>
> [AMD Public Use]
>
> Hi Paul,
>
> Thanks for the mail!
>
> I tried to solve this problem by having restriction on sending one msg at a
> time due to hub/dock compatibility problems.
> From my experience, some branch devices don't handle well
From: Jun Lei
[ Upstream commit 34ad0230062c39cdcba564d16d122c0fb467a7d6 ]
[why]
Need to fix DML portability issues to enable SW unit testing around DML
[how]
Move calcs into dc include folder since multiple components reference it
Remove relative paths to external dependencies
Signed-off-by:
From: YueHaibing
[ Upstream commit 2e4534a22794746b11a794b2229b8d58797eccce ]
drivers/gpu/drm/nouveau/nouveau_ttm.c: In function nouveau_vram_manager_new:
drivers/gpu/drm/nouveau/nouveau_ttm.c:66:22: warning: variable mem set but not
used [-Wunused-but-set-variable]
drivers/gpu/drm/nouveau/nouv
On Fri, Feb 14, 2020 at 10:48 AM Sasha Levin wrote:
>
> From: yu kuai
>
> [ Upstream commit 747a397d394fac0001e4b3c03d7dce3a118af567 ]
>
> Fixes gcc '-Wunused-but-set-variable' warning:
There are a bunch of patches that remove set but unused variables in
this series of stable patches. They shou
From: Navid Emamdoost
[ Upstream commit 40efb09a7f53125719e49864da008495e39aaa1e ]
In vmw_cmdbuf_res_add if drm_ht_insert_item fails the allocated memory
for cres should be released.
Fixes: 18e4a4669c50 ("drm/vmwgfx: Fix compat shader namespace")
Signed-off-by: Navid Emamdoost
Reviewed-by: Tho
From: Ben Skeggs
[ Upstream commit 633cc9beeb6f9b5fa2f17a2a9d0e2790cb6c3de7 ]
Signed-off-by: Ben Skeggs
Signed-off-by: Sasha Levin
---
drivers/gpu/drm/nouveau/nvkm/subdev/fault/base.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/base.c
b/drive
From: YueHaibing
[ Upstream commit 1eb013473bff5f95b6fe1ca4dd7deda47257b9c2 ]
Like other cases, it should use rcu protected 'chan' rather
than 'fence->channel' in nouveau_fence_wait_uevent_handler.
Fixes: 0ec5f02f0e2c ("drm/nouveau: prevent stale fence->channel pointers, and
protect with rcu")
From: Ben Skeggs
[ Upstream commit 7adc77aa0e11f25b0e762859219c70852cd8d56f ]
Method init is typically ordered by class in the FW image as ThreeD,
TwoD, Compute.
Due to a bug in parsing the FW into our internal format, we've been
accidentally sending Twod + Compute methods to the ThreeD class,
From: Dan Carpenter
[ Upstream commit 3613a9bea95a1470dd42e4ed1cc7d86ebe0a2dc0 ]
We accidentally set "psb" which is a no-op instead of "*psb" so it
generates a static checker warning. We should probably set it before
the first error return so that it's always initialized.
Fixes: 923f1bd27bf1 (
From: Peter Rosin
[ Upstream commit fd933c00ebe220060e66fb136a7050a242456566 ]
Three shall be the number thou shalt count, and the number of the
counting shall be three. Four shalt thou not count...
One! Two! Five!
Fixes: efb985f6b265 ("[PATCH] fbcon: Console Rotation - Add framebuffer console
From: Chen Zhou
[ Upstream commit 72f775611daf3ce20358388facbaf11f22899fa2 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/gma500/psb_irq.c: In function psb_irq_turn_off_dpst:
drivers/gpu/drm/gma500/psb_irq.c:473:6:
warning: variable hist_reg set but not used [-Wunused-
From: Manasi Navare
[ Upstream commit f25c7a006cd1c07254780e3406e45cee4842b933 ]
In case of tiled displays, if we hotplug just one connector,
fbcon currently just selects the preferred mode and if it is
tiled mode then that becomes a problem if rest of the tiles are
not present.
So in the fbdev
From: Yongqiang Niu
[ Upstream commit 4cebc1de506fa753301266a5a23bb21bca52ad3a ]
If there is no gamma function in the crtc
display path, don't add gamma property
for crtc
Fixes: 2f3f4dda747c ("drm/mediatek: Add gamma correction.")
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
Signe
From: Dingchen Zhang
[ Upstream commit 72a848f5c46bab4c921edc9cbffd1ab273b2be17 ]
userspace may transfer a newline, and this terminating newline
is replaced by a '\0' to avoid followup issues.
'len-1' is the index to replace the newline of CRC source name.
v3: typo fix (Sam)
v2: update patch
From: Felix Kuehling
[ Upstream commit 2bdac179e217a0c0b548a8c60524977586621b19 ]
Reading from /sys/kernel/debug/kfd/hang_hws would cause a kernel
oops because we didn't implement a read callback. Set the permission
to write-only to prevent that.
Signed-off-by: Felix Kuehling
Reviewed-by: shao
From: Bibby Hsieh
[ Upstream commit 411f5c1eacfebb1f6e40b653d29447cdfe7282aa ]
The driver currently handles vblank events only when updating planes on
an already enabled CRTC. The atomic update API however allows requesting
an event when enabling or disabling a CRTC. This currently leads to
even
From: Monk Liu
[ Upstream commit 5a7489a7e189ee2be889485f90c8cf24ea4b9a40 ]
issues:
MEC is ruined by the amdkfd_pre_reset after VF FLR done
fix:
amdkfd_pre_reset() would ruin MEC after hypervisor finished the VF FLR,
the correct sequence is do amdkfd_pre_reset before VF FLR but there is
a limit
From: Paul Cercueil
[ Upstream commit 354b051c5dcbeb35bbfd5d54161364fc7a75a58a ]
It is possible that there is no drm_framebuffer associated with a given
plane state.
v2: Handle drm_plane->state which can be NULL too
Signed-off-by: Paul Cercueil
Link:
https://patchwork.freedesktop.org/patch/m
From: zhengbin
[ Upstream commit ac52caecbcf2c30ce95b2536c1caf2643c49b91c ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/si_dpm.c: In function si_program_response_times:
drivers/gpu/drm/radeon/si_dpm.c:3640:29: warning: variable
backbias_response_time set but not used
From: zhengbin
[ Upstream commit 834c43a97f341d319aa7b74099bbce2c4e75bc72 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/gma500/cdv_intel_display.c: In function cdv_intel_crtc_mode_set:
drivers/gpu/drm/gma500/cdv_intel_display.c:594:7: warning: variable is_hdmi set
but not us
From: zhengbin
[ Upstream commit 589d8d282ebe1eab2dd8b1fba3e60322787a50e6 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c: In function
bios_get_board_layout_info:
drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c:1826:22: warning: variable
From: yu kuai
[ Upstream commit a1bd079fca6219e18bb0892f0a7228a76dd6292c ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdkfd/kfd_device.c: In function
‘kgd2kfd_post_reset’:
drivers/gpu/drm/amd/amdkfd/kfd_device.c:745:11: warning:
variable ‘count’ set but not used [-Wunus
From: zhengbin
[ Upstream commit 5952c48993375a9da2de39be30df475cf590b0ce ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/radeon_display.c: In function
radeon_crtc_scaling_mode_fixup:
drivers/gpu/drm/radeon/radeon_display.c:1685:27: warning: variable
radeon_connector s
From: Nathan Chancellor
[ Upstream commit a63141e31764f8daf3f29e8e2d450dcf9199d1c8 ]
Commit b0f3cd3191cd ("drm/amdgpu: remove unnecessary JPEG2.0 code from
VCN2.0") introduced a new clang warning in the vcn_v2_0_stop function:
../drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:1082:2: warning: variable '
From: zhengbin
[ Upstream commit dc9b3dbd28744510b78490dc6312848a8f918749 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/radeon_legacy_tv.c: In function
radeon_legacy_tv_mode_set:
drivers/gpu/drm/radeon/radeon_legacy_tv.c:538:24: warning: variable
tv_pll_cntl1 set but
From: zhengbin
[ Upstream commit a7adabeece570b8a566dd592219410456676796e ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/gma500/cdv_intel_dp.c: In function
cdv_intel_dp_complete_link_train:
drivers/gpu/drm/gma500/cdv_intel_dp.c:1596:7: warning: variable channel_eq set
but no
From: zhengbin
[ Upstream commit dfa703b6f91818fa9f652c00e3589c104c518930 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/gma500/oaktrail_hdmi.c: In function htotal_calculate:
drivers/gpu/drm/gma500/oaktrail_hdmi.c:160:6: warning: variable htotal set but
not used [-Wunused-but
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