Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit b92c26d1808ccd2acac17b660dce750ba9b0a0db) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
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: Christian König <christian.koenig@amd.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 770911a3cfbb ("drm/amd/powerplay: add/update headers for Fiji SMU and DPM") Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 6a53b31349e7fbe6f742b7f09d7c2118d4fe81e3) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
(cherry picked from commit 605ed21929fee2b39e8cb25301184c4ad9b468e5) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
(cherry picked from commit cae9b9c81bde812590cdac7df32ad5662741b3d5) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Rex Zhu [Fri, 11 Dec 2015 07:21:33 +0000 (15:21 +0800)]
drm/amd/powerplay: add point check to avoid NULL point hang.
BugLink: http://bugs.launchpad.net/bugs/1546572 Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 88b8dcbe21fda8024827a6559af596f9d0caaadb) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: David Rokhvarg <David.Rokhvarg@amd.com>
(cherry picked from commit c90e5d20fc1bfefdeb99d5ec2cb0fb28f26d208d) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Eric Yang <eric.yang2@amd.com>
(cherry picked from commit 14f634110fa68120ec66e24f1e423e3cc2109c9f) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Tom St Denis <tom.stdenis@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 283b1a8bfba47921df927bd71b9db40045f4de15) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Tom St Denis <tom.stdenis@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit aa22ae4b1f23a52c7e92599ee47a9b9fbb129604) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Tom St Denis <tom.stdenis@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit a71e06d97293bca733e3a98006aa415a2f87a8c2) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Tom St Denis <tom.stdenis@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 1d5498c23e852f18d6c8d5c8ba2809fb7dfedb2f) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Alex Deucher [Tue, 8 Dec 2015 22:28:28 +0000 (17:28 -0500)]
drm/amdgpu/powerplay: enable sysfs and debugfs interfaces late
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: Christian König <christian.koenig@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 898b1dead9a99aeeb103febacf838c7c71d58292) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
(cherry picked from commit 17c00a2fed1bcc80949e0e68607bcea6af3c5358) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Change-Id: Ice4a73212d8e3106d05f04a27043820ffd32929e Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
(cherry picked from commit 7ad4e7f09372946d1bfd5359c45ccce024d0689e) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
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: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 195567e99bdf6491a370b71a1dcf6b4c891495d7) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Eric Huang [Fri, 4 Dec 2015 20:49:02 +0000 (15:49 -0500)]
drm/amd/powerplay: add functions set/get_fan_control_mode in hwmgr for Fiji.
BugLink: http://bugs.launchpad.net/bugs/1546572 Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
(cherry picked from commit db18ce397c0928bb420a511db52ce36c2003676e) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Eric Huang [Fri, 4 Dec 2015 15:57:22 +0000 (10:57 -0500)]
drm/amd/powerplay: add functions set/get_fan_control_mode in hwmgr for Tonga.
BugLink: http://bugs.launchpad.net/bugs/1546572 Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
(cherry picked from commit 9dcfc1936aa0f6a18fd2852e224d59610cd73e7a) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Eric Huang [Thu, 3 Dec 2015 20:13:46 +0000 (15:13 -0500)]
drm/amd/powerplay: Fix a bug in fan control setting default mode for Tonga and Fiji.
BugLink: http://bugs.launchpad.net/bugs/1546572 Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
(cherry picked from commit 7ae0a66134c7274cd889129f67a83ac004084b3b) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Eric Huang [Fri, 27 Nov 2015 19:09:53 +0000 (14:09 -0500)]
drm/amd/powerplay: Add thermal protection support for Fiji.
BugLink: http://bugs.launchpad.net/bugs/1546572 Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
(cherry picked from commit 601038142fdab3750f26c0f7bda8c7f4805cbe1d) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Eric Huang [Tue, 24 Nov 2015 22:00:56 +0000 (17:00 -0500)]
drm/amd/powerplay: add display configeration changed function in hwmgr for Fiji.
BugLink: http://bugs.launchpad.net/bugs/1546572 Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
(cherry picked from commit ea617bc9f9f2ad3469397a74129e62a490e56900) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Eric Huang [Tue, 24 Nov 2015 15:53:27 +0000 (10:53 -0500)]
drm/amd/amdgpu: enable uvd&vce clock gating for Fiji.
BugLink: http://bugs.launchpad.net/bugs/1546572 Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
(cherry picked from commit 0bbb81761864c63b5f323b61b48ee892d472c880) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
(cherry picked from commit 0689a5701358656fe16e83df7c6c654185593208) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
(cherry picked from commit 9b08a306476d25c9f5721eccbc43e90bb23c5f58) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Eric Huang [Fri, 20 Nov 2015 20:58:11 +0000 (15:58 -0500)]
drm/amd/powerplay: add multimedia power gating support for Fiji.
BugLink: http://bugs.launchpad.net/bugs/1546572 Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
(cherry picked from commit 91c4c98155a86b2b3afc2fc9dd63a4cb5344b71e) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Jordan Lazare <Jordan.Lazare@amd.com>
(cherry picked from commit b57fd5663e34f024406936283475f4c0eadbfc96) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Jordan Lazare <Jordan.Lazare@amd.com>
(cherry picked from commit dbd29f0d8513b0d660807beb13df94b00402ea57) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: David Rokhvarg <David.Rokhvarg@amd.com>
(cherry picked from commit 6bd48d24045c3f93f3f57ca1d61388ea0b38c89c) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
(cherry picked from commit 73afe621016645ec9dbeacefd6a38cc7054ec8c4) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
(cherry picked from commit 73c9f222889986d6f0ba0708115337a0284a5b61) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Rex Zhu [Mon, 16 Nov 2015 03:24:35 +0000 (11:24 +0800)]
drm/amd/powerplay: fix warning of cast to pointer from integer of different size.
BugLink: http://bugs.launchpad.net/bugs/1546572 Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit c9fe74e68b01d44716cf26615b979f0221aaa2ff) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
rezhu [Thu, 12 Nov 2015 08:40:50 +0000 (16:40 +0800)]
drm/amd/powerplay: fix warning of cast to pointer from integer of different size.
BugLink: http://bugs.launchpad.net/bugs/1546572 Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 09b7a9862222c44945c936f1c4f017b4cda1eaa1) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit d39d5c2c9dcfb9e9aec2be154784a12f5b4a6c97) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
(cherry picked from commit 6cec2655fa988b4df605e46d4b5c7fbe50056dd5) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 0104aa21a936f6360c7c8aaf2e2b6e18b4ff5dab) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
BugLink: http://bugs.launchpad.net/bugs/1546572
drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/tonga_hwmgr.c:2653:9-10: WARNING: return of 0/1 in function 'is_pcie_gen2_supported' with return type bool
drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/tonga_hwmgr.c:2645:9-10: WARNING: return of 0/1 in function 'is_pcie_gen3_supported' 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: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 62a03f6d58dafd3d25f527e75589d45ba4b3a537) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 74c577b0313d4140ec8b61745c6ade3a4d735d33) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 9fe1837d18c2b31f535ef18cd076b678d6a3e2d6) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
(cherry picked from commit f4caf3e584120e20f8ecabefa8a0d62fe9b3ec89) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
(cherry picked from commit e829ecdb15671d8c1a106f608aa419f7fd4d7366) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
(cherry picked from commit 09b4c872fe16d5e396de8636f5810078014dbd3f) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
v2: fold in Flora's module option change, protect adev reference in
macros
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
(cherry picked from commit e61710c59dd205b48413762b2aedd46e86df3c45) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 8804b8d5b05bbf5aea205e49fa4ed8240eb1728d) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 3af76f23a45b75441b8eac30aa5a7d957e699e73) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit cac9a1991922c12a9a24ae20d250221742aed692) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 1e4854e96c356288a80a0dcd35aa8240df1156c3) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 2dfea9cd1ffe3aacbf52a913257ab3adedfe1ac1) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit fba4eef5847a1c9c8b49c039bc8aa6c9070d058e) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 251bb34fa44ef92dce1903e92af68f12a7f6d594) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit c28eae26b54cb864310a4088ce4d999b66208b8c) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Rex Zhu [Thu, 15 Oct 2015 13:12:58 +0000 (21:12 +0800)]
drm/amd/powerplay: Add CG and PG support for tonga
BugLink: http://bugs.launchpad.net/bugs/1546572
Implement clock and power gating support for tonga. On Tonga
this is handles by the SMU rather than direct register settings
in the driver.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 0859ed3db96c302f5d1b459e963737301a4080b2) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit b1132013ce4c8263e1692841223ff022cf8bf18f) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 3cec76f973af12c48edce1416193378532cc1bf3) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit bbb207f3dadd68ef4bd1cd7a214fa1d6de80ec3a) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 2f4afc5733d41c7a8c666f76465008457371d453) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 6f3bf7474ceaa6f799b1d0be5cd6becaebe3c4f9) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit e8c7de5bf6f69e7bf3bf2d2aac64daa97e51d36c) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
(cherry picked from commit 899fa4c04e3894007174f8fd49f86154440afc91) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
v2: rename fiji_hwmgr_early_init to fiji_hwmgr_init
v3: (agd) fold in endian fix, additional function addition
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
(cherry picked from commit aabcb7c11e3d9d8a5c28fb5b3aa60ec1cec58e64) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Eric Huang [Wed, 26 Aug 2015 20:50:59 +0000 (16:50 -0400)]
drm/amd/powerplay: add Fiji SMU support.
BugLink: http://bugs.launchpad.net/bugs/1546572
Add support for the SMU manager for Fiji. This handles the
firmware loading for other IP blocks (GFX, SDMA, etc.).
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
(cherry picked from commit 74785623db6889e6fffb5d2565a27fbeb9ddb390) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
BugLink: http://bugs.launchpad.net/bugs/1546572
The SMU manager handles firmware loading for other IP
blocks (GFX, SDMA, etc.). This implements it for Tonga.
v3: delete peci sub-module
v2: use cgs interface directly
Signed-off-by: Young Yang <Young.Yang@amd.com> Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 1060029fae7c351351d7c2e9e345b6c57f515668) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: yanyang1 <young.yang@amd.com>
(cherry picked from commit 306d8db3e7b051814f4e022bb527391a1b425b47) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: yanyang1 <young.yang@amd.com>
(cherry picked from commit 7ff1d70a40f468e20a6cae5311800cd18e680865) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: yanyang1 <young.yang@amd.com>
(cherry picked from commit 3a287055aed6634d57d57da1977f1df3c9206945) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 577bbe01832285f6f5128ae570246e086e37f9d0) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit e92a0370575ab985bcdc3ba1520bf946521d62f1) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 28a18bab2ed6e143a4671fec12ff3feeb0dc205e) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit bdecc20a986bbe527cea0775f265d1927083410e) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
BugLink: http://bugs.launchpad.net/bugs/1546572
This implements the SMU firmware manager interface for CZ.
Some header files are moved from amdgpu folder to powerplay as well.
v3: delete peci sub-module.
v2: use cgs interface directly
add load_mec_firmware function
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 4630f0faae80fd2252cc85accdbc8353b0444dd9) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/tonga_thermal.c: In function 'tonga_fan_ctrl_get_fan_speed_percent':
drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/tonga_thermal.c:80:11: error: 'EINVAL' undeclared (first use in this function)
return -EINVAL;
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
BugLink: http://bugs.launchpad.net/bugs/1546572
The hwmgr handles all hardware related calls, including clock/power
gating control, DPM, read and parse PPTable, etc.
v5: squash in fixes
v4: implement acpi's atcs function use cgs interface
v3: fix code style error and add big-endian mode support.
v2: use cgs interface directly in hwmgr sub-module
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 3bace359149391c6547cefe3bf729f365bcf3ef6) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
BugLink: http://bugs.launchpad.net/bugs/1546572
The SMUMGR is one sub-component of powerplay for SMU firmware support.
The SMU handles firmware loading for other IP blocks (GFX, SDMA, etc.)
on VI parts. The adds the core powerplay infrastructure to handle that.
v3: direct use printk in powerplay module.
v2: direct use cgs_read/write_register functions in smu-modules
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit ac885b3a20e60f568fe856008d038d7bd01394e2) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
v2: squash in fixes
v3: squash in Rex's power state reporting fix
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 1b5708ffb1032a2f24b4224320753532303c1ae4) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Rex Zhu [Sat, 7 Nov 2015 01:33:24 +0000 (20:33 -0500)]
drm/amdgpu: disable legacy path of firmware check if powerplay is enabled
BugLink: http://bugs.launchpad.net/bugs/1546572
Powerplay will use a different interface once it's integrated. These
legacy pathes will be removed once powerplay is enabled by default.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit ba5c2a87b0c614013296901205ed693007964a59) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Alex Deucher [Wed, 2 Dec 2015 22:46:21 +0000 (17:46 -0500)]
drm/amd/powerplay: add basic powerplay framework
BugLink: http://bugs.launchpad.net/bugs/1546572
amdgpu_pp_ip_funcs is introduced to handle the two code paths,
the legacy one and the new powerplay implementation.
CONFIG_DRM_AMD_POWERPLAY kernel configuration option is
introduced for the powerplay component.
v4: squash in fixes
v3: register debugfs file when powerplay module enable
v2: add amdgpu_ucode_init_bo in hw init when amdgpu_powerplay enable.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 1f7371b2a5faf139465f0af386cccbb54b832534) Signed-off-by: Alberto Milone <alberto.milone@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>