kernel/linux.git/drivers/gpu/drm/amd/amdgpu/si.c, branch v4.12.12Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v4.12.122017-08-11T15:33:52+00:00drm/amdgpu: Fix undue fallthroughs in golden registers initialization2017-08-11T15:33:52+00:00Jean Delvarejdelvare@suse.de2017-07-30T08:18:25+00:00urn:sha1:aff854f4e125b7db9c0583ebc1bbd02ec132669b
commit 5694785cf09bf0e7bd8e5f62361ea34fa162a4a0 upstream.
As I was staring at the si_init_golden_registers code, I noticed that
the Pitcairn initialization silently falls through the Cape Verde
initialization, and the Oland initialization falls through the Hainan
initialization. However there is no comment stating that this is
intentional, and the radeon driver doesn't have any such fallthrough,
so I suspect this is not supposed to happen.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Fixes: 62a37553414a ("drm/amdgpu: add si implementation v10")
Cc: Ken Wang <Qingqing.Wang@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Marek Olšák" <maraeo@gmail.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amdgpu: add asic callback to get memsize register2017-03-30T03:53:41+00:00Alex Deucheralexander.deucher@amd.com2017-03-03T22:26:10+00:00urn:sha1:bbf282d884793f95b89dc35059f8703eaf48ca00
Newer asics use different registers so abstract it.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: refine si_read_register2017-02-08T22:24:26+00:00Flora CuiFlora.Cui@amd.com2017-02-07T07:24:25+00:00urn:sha1:dd5dfa61b4ff0165a8436f906ff377e9767ad2cf
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move misc si headers into amdgpu2017-01-27T17:20:41+00:00Alex Deucheralexander.deucher@amd.com2017-01-24T23:00:57+00:00urn:sha1:689957b12b6315c63bd8cce879e2b259a8a4b666
Move these to the amdgpu directory to match what we
do for other asics.
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: remove detect_hw_virtualization interface2017-01-27T16:13:05+00:00Xiangliang YuXiangliang.Yu@amd.com2017-01-09T03:53:14+00:00urn:sha1:c8394f38fa2362385fd34f7034a2276b458c640e
Call detection function driectly, so remove the interface.
V2: ci and si also need to call the detect function.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Monk Liu <monk.liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/virt: rename fieldes of virtualization structure2017-01-27T16:13:04+00:00Xiangliang YuXiangliang.Yu@amd.com2017-01-09T23:06:57+00:00urn:sha1:5a5099cbf4d8e68bde0554cf6f61bd4adf9fa243
Use acronym to rename fields to make easy to spell out.
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/amdgpu: De-numberify golden SI registers2017-01-27T16:12:37+00:00Tom St Denistom.stdenis@amd.com2016-12-16T13:08:27+00:00urn:sha1:78bbe771174cc70a4697b7d45558844defcefa32
Where possible replace numeric constants in the table
with their register names.
Compile tested + executed on a Tahiti.
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: update rev id for verde2016-12-21T00:43:23+00:00Flora CuiFlora.Cui@amd.com2016-12-15T07:27:51+00:00urn:sha1:f815b29cea0968df400f8c9f8b770ec02ec66906
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drm/amdgpu: update golden setting for verde2016-12-21T00:43:16+00:00Flora CuiFlora.Cui@amd.com2016-12-15T07:26:22+00:00urn:sha1:dae5c2985da969074df03b9ff5226432be9e3293
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drm/amdgpu: update rev id for oland2016-12-21T00:43:09+00:00Flora CuiFlora.Cui@amd.com2016-12-15T07:04:39+00:00urn:sha1:8fd74cb4a0e563b2025b521accc7a5963f60cdb1
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org