- 06 Apr, 2016 40 commits
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 The return value should be either negative or zero, no positive. Signed-off-by:
Rex Zhu <Rex.Zhu@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit f3b5cb3e) Signed-off-by:
Alberto Milone <alberto.milone@canonical.com> Signed-off-by:
Tim Gardner <tim.gardner@canonical.com>
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Geliang Tang authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Use kobj_to_dev() instead of open-coding it. Link: http://patchwork.freedesktop.org/patch/msgid/3fea991541fbfc4ffece2c174adeb02cb9436c90.1452696179.git.geliangtang@163.comSigned-off-by:
Geliang Tang <geliangtang@163.com> (cherry picked from commit d122cbf1) Signed-off-by:
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Stephen Rothwell authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Fixes: 1e4854e9 ("drm/amdgpu/powerplay: implement thermal control for tonga.") Signed-off-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
Dave Airlie <airlied@redhat.com> (cherry picked from commit 8a0d560f) Signed-off-by:
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Alex Deucher authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Hardware blocks on the GPU like ACP generate interrupts in the GPU interrupt controller, but are driven by a separate driver. Add an irq domain to the GPU driver so that blocks like ACP can register a Linux interrupt. Acked-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
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Alex Deucher authored
BugLink: http://bugs.launchpad.net/bugs/1546572 This provides an interface to get access to the base address of PCI resources (MMIO, DOORBELL, etc.). Only MMIO and DOORBELL are implemented right now. This is necessary to properly utilize shared drivers on platform devices. IP modules can use this interface to get the base address of the resource and add any additional offset and set the size when setting up the platform driver(s). Acked-by:
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Christian König authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Check if there really is a valid offset for the BO. v2: user WARN_ON_ONCE Signed-off-by:
Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1) Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 v2: AGD: rebase on upstream Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572Reviewed-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572Reviewed-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572Reviewed-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572Reviewed-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 In case CONFIG_DRM_AMD_POWERPLAY is defined and amdgpu.powerplay=0. some functions in powrplay can also be called by DAL. and the input parameter is *adev. if just check point not NULL was not enough and will lead to NULL point error. V2: AGD: rebase on upstream Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 1. return -1 instead of -ENOMEM 2. The struct type mismatch warnings. Signed-off-by:
Ken Wang <Qingqing.Wang@amd.com> Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 v2: AGD: rebase on upstream Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 && was used instead of ||. Signed-off-by:
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Chunming Zhou authored
BugLink: http://bugs.launchpad.net/bugs/1546572 vm_manager_fini shouldn't be in suspend phase. Signed-off-by:
Chunming Zhou <David1.Zhou@amd.com> Reviewed-by:
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Dan Carpenter authored
BugLink: http://bugs.launchpad.net/bugs/1546572 The cast to uint8_t happens before the right shift so this always sets .m3arb to zero. The cast is actually a no-op so we can remove it. Fixes: 3bace359 ('drm/amd/powerplay: add hardware manager sub-component') Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
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Dan Carpenter authored
BugLink: http://bugs.launchpad.net/bugs/1546572 This code is indented too far. Also we normally use spaces to align if statement conditions. Signed-off-by:
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Dan Carpenter authored
BugLink: http://bugs.launchpad.net/bugs/1546572 This test was reversed so it would end up leading to a NULL dereference. Fixes: 4630f0fa ('drm/amd/powerplay: add Carrizo smu support') Signed-off-by:
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Arnd Bergmann authored
BugLink: http://bugs.launchpad.net/bugs/1546572 The newly added code for Fiji creates a correct compiler warning about invalid use of the do_div macro: In file included from powerplay/hwmgr/ppatomctrl.c:31:0: drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/ppevvmath.h: In function 'fDivide': drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/ppevvmath.h:382:89: warning: comparison of distinct pointer types lacks a cast do_div(longlongX, longlongY); /*Q(32,32) divided by Q(16,16) = Q(16,16) Back to original format */ do_div() divides an unsigned 64-bit number by an unsigned 32-bit number. The code instead wants to divide two signed 64-bit numbers, which is done using the div64_s64 function. Reviewed-by:
Thierry Reding <treding@nvidia.com> Reviewed-by:
Arnd Bergmann <arnd@arndb.de> Fixes: 770911a3 ("drm/amd/powerplay: add/update headers for Fiji SMU and DPM") Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Show GPU load in in the debugfs output. v2: integrate Tom's optimization Reviewed-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 In I+A platform(skylake), it is controlled by intel. v2: integrate Tom's fix Reviewed-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572Signed-off-by:
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David Rokhvarg authored
BugLink: http://bugs.launchpad.net/bugs/1546572 This replaces programming of a hardcoded value. Signed-off-by:
David Rokhvarg <David.Rokhvarg@amd.com> (cherry picked from commit c90e5d20) Signed-off-by:
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Eric Yang authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Add required structures for amd_powerplay_display_configuration_change Signed-off-by:
Eric Yang <eric.yang2@amd.com> (cherry picked from commit 14f63411) Signed-off-by:
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Vitaly Prosyak authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Simplify data struct for get dal power level Signed-off-by:
Vitaly Prosyak <vitaly.prosyak@amd.com> (cherry picked from commit 1c9a9082) Signed-off-by:
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Vitaly Prosyak authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Implement get dal power level and simple clock info Signed-off-by:
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Alex Deucher authored
BugLink: http://bugs.launchpad.net/bugs/1546572 It's a valid configuration on some laptops. Reviewed-by:
Tom St Denis <tom.stdenis@amd.com> Signed-off-by:
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Alex Deucher authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Helpful in debugging init issues. Reviewed-by:
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Alex Deucher authored
BugLink: http://bugs.launchpad.net/bugs/1546572 To help track down init errors. Reviewed-by:
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Alex Deucher authored
BugLink: http://bugs.launchpad.net/bugs/1546572 To help track down init errors. Reviewed-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572Reviewed-by:
Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by:
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Alex Deucher authored
BugLink: http://bugs.launchpad.net/bugs/1546572 To avoid users accessing them before the module has finished initializing them and make sure they are only created if dpm has properly initialized. Reviewed-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 v2: agd: rebase on upstream Reviewed-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Change-Id: I0a2dbf8ef7d4a3e9788fe211fc5964dd2487c519 Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 in dpm module, sysfs init func move to late_init from sw_init. Reviewed-by:
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kbuild test robot authored
BugLink: http://bugs.launchpad.net/bugs/1546572 drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/ppatomctrl.c:475:10-11: WARNING: return of 0/1 in function 'atomctrl_lookup_gpio_pin' with return type bool Return statements in functions returning bool should use true/false instead of 1/0. Generated by: scripts/coccinelle/misc/boolreturn.cocci CC: yanyang1 <young.yang@amd.com> Signed-off-by:
Fengguang Wu <fengguang.wu@intel.com> Signed-off-by:
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