- 30 7月, 2016 7 次提交
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由 Edward O'Callaghan 提交于
V.2: Fixup by hand to remove a few instances of redundant '()' left over. Found-by: Coccinelle Signed-off-by: NEdward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: NTom St Denis <tom.stdenis@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Edward O'Callaghan 提交于
Found-by: Coccinelle Signed-off-by: NEdward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: NTom St Denis <tom.stdenis@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Edward O'Callaghan 提交于
Found-by: Coccinelle Signed-off-by: NEdward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: NTom St Denis <tom.stdenis@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Edward O'Callaghan 提交于
Found-by: Coccinelle Signed-off-by: NEdward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: NTom St Denis <tom.stdenis@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
DIDT is a power saving feature which helps limit power consumption in order to hit a target power allocation. v1: delete temp file added accidentally. Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
This fixes a warning on big endian. Bitfields need to be handled properly. Cc: Arnd Bergmann <arnd@arndb.de> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 16 7月, 2016 3 次提交
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由 Huang Rui 提交于
The pp_tables_get_response_times function will be used on iceland HW mananger. Signed-off-by: NHuang Rui <ray.huang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Huang Rui 提交于
The return value 0 (false) means fail to find GPIO in atomctrl_get_pp_assign_pin. "-1" returns true as bool actually. Signed-off-by: NHuang Rui <ray.huang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Cc: <stable@vger.kernel.org> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Huang Rui 提交于
The atomctrl_get_voltage_evv function will be used on iceland HW manager. Signed-off-by: NHuang Rui <ray.huang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 15 7月, 2016 1 次提交
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由 Matthias Beyer 提交于
Reviewed-by: NRex Zhu <Rex.Zhu@amd.com> Signed-off-by: NMatthias Beyer <mail@beyermatthias.de> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 08 7月, 2016 29 次提交
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由 Alex Deucher 提交于
Atom tables are in LE format. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
if atomctrl_get_voltage_evv_on_sclk_ai returns non zero (fail) in the expansion of the PP_ASSERT_WITH_CODE macro the continue will actually do nothing, So invalid voltage will be added to ppbable. Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
SMC requires master switch bit to be set. Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Tom St Denis 提交于
s/AMD_FAMILY_/AMDGPU_FAMILY_/ Signed-off-by: NTom St Denis <tom.stdenis@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
In commit 195567e9, use true/false instead of 1/0 to fix build warning. But the original logic: '0' means true and '1' means false. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alexandre Demers 提交于
Signed-off-by: NAlexandre Demers <alexandre.f.demers@gmail.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alexandre Demers 提交于
Signed-off-by: NAlexandre Demers <alexandre.f.demers@gmail.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Not enabled yet, but missing the call. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Huang Rui 提交于
This patch changes pcie_gen_cap magic code to macro to make it more readable. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NRex Zhu <Rex.Zhu@amd.com> Signed-off-by: NHuang Rui <ray.huang@amd.com> Cc: Eric Huang <JinHuiEric.Huang@amd.com> Cc: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Arindam Nath 提交于
This patch is a port of similar patch for amdgpu when PP is disabled. Since the code flow is little different when PP is enabled, we need to make sure the patch is applied for PP enabled path as well. With the current code, when we boot with the amdgpu driver enabled and loaded, the VCE also automatically remains enabled since bootup. This can be verified from the output of amdgpu_pm_info. It does not matter whether we boot into command line directly or into X, the VCE stays enabled the entire time. This patch addresses the issue and makes sure that VCE is turned on only during playback, and remains disabled otherwise. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NArindam Nath <arindam.nath@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Arnd Bergmann 提交于
In the AMD powerplay driver, a pointer is checked for validity by comparing against an integer '0', which causes a harmless warning when building with "make W=1": drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/processpptables.c:1502:16: error: ordered comparison of pointer with integer zero [-Werror=extra] This changes the code to the more conventional "if (pointer)" check. Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Eric Huang 提交于
The soft pptable was used for re-uploading pptable as cache, but since previous commits, the generic codes for uploading pptable are used and backend is released during resetting powerplay. So it becomes redundance. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Eric Huang 提交于
Due to uploading pptable implementation changed, the generic codes in previous commit have been used intead of the Asic specific codes. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Eric Huang 提交于
Necessary for re-initializing dpm with new pptables at runtime. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Eric Huang 提交于
backend_init and backend_fini are paired functions, backend is freed in backend_fini and should be allocated in backend_init. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Eric Huang 提交于
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Eric Huang 提交于
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Eric Huang 提交于
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Eric Huang 提交于
Add an interface to disable dpm so that we can disable dpm before updating pptables at runtime. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Eric Huang 提交于
Necessary for updating pptables at runtime. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Eric Huang 提交于
Saves power when not in use. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Eric Huang 提交于
The maximum OD percentage is 20. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Eric Huang 提交于
The maximum OD percentage is 20. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Eric Huang 提交于
The maximum OD percentage is 20. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Huang Rui 提交于
This patch makes powercontainment feature configurable. Currently, the powercontainment is not very stable, so add a module parameter to enable/disable it via user mode. Signed-off-by: NHuang Rui <ray.huang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Eric Huang 提交于
This implements sclk overdrive(OD) overclocking support for Polaris10, and the maximum overdrive percentage is 20. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Eric Huang 提交于
This implements sclk overdrive(OD) overclocking support for Tonga, and the maximum overdrive percentage is 20. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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