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2013-06-27drm/radeon/dpm: remove broken dyn state remnantsAlex Deucher2-20/+5
Now that the proper fix has been implemented I can remove the last remnants of the initial implementation. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm: add pre/post_set_power_state callback (cayman)Alex Deucher4-12/+60
This properly implemented dynamic state adjustment by using a working copy of the requested and current power states. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm: add pre/post_set_power_state callback (BTC)Alex Deucher4-13/+83
This properly implemented dynamic state adjustment by using a working copy of the requested and current power states. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm: add pre/post_set_power_state callback (TN)Alex Deucher4-22/+61
This properly implemented dynamic state adjustment by using a working copy of the requested and current power states. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm: add pre/post_set_power_state callback (sumo)Alex Deucher4-22/+62
This properly implemented dynamic state adjustment by using a working copy of the requested and current power states. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm: add pre/post_set_power_state callbacks (6xx-eg)Alex Deucher3-0/+20
For r6xx-evergreen, they are no-ops as they don't support any dynamic state adjustment. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm: add new pre/post_set_power_state callbacksAlex Deucher2-0/+15
Needed to properly handle dynamic state adjustment. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm/tn: restructure codeAlex Deucher1-41/+52
Needed to properly handle dynamic state adjustment. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm/sumo: restructure codeAlex Deucher1-62/+81
Needed to properly handle dynamic state adjustment. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm/cayman: restructure codeAlex Deucher1-33/+36
Needed to properly handle dynamic state adjustment. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm/btc: restructure codeAlex Deucher3-17/+19
Needed to properly handle dynamic state adjustment. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm/evergreen: restructure codeAlex Deucher3-42/+53
Needed to properly handle dynamic state adjustment. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm/rv7xx: restructure codeAlex Deucher5-43/+55
Needed to properly handle dynamic state adjustment. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm/rv6xx: restructure codeAlex Deucher1-46/+69
Needed to properly handle dynamic state adjustment. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm/rs780: restructure codeAlex Deucher1-20/+32
Needed to properly handle dynamic state adjustment. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/kms: add dpm support for cayman (v5)Alex Deucher16-28/+5344
This adds dpm support for cayman asics. This includes: - clockgating - dynamic engine clock scaling - dynamic memory clock scaling - dynamic voltage scaling - dynamic pcie gen1/gen2 switching (requires additional acpi support) - power containment - shader power scaling Set radeon.dpm=1 to enable. v2: fold in tdp fix v3: fix indentation v4: fix 64 bit div v5: attempt to fix state enable Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Jerome Glisse <[email protected]>
2013-06-27drm/radeon/dpm: fixup dynamic state adjust for btc (v2)Alex Deucher6-9/+400
Use a dedicated copy of the current power state since we may have to adjust it on the fly. v2: fix up redundant state sets Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm: fixup dynamic state adjust for TNAlex Deucher2-0/+6
Use a dedicated copy of the current power state since we may have to adjust it on the fly. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm: fixup dynamic state adjust for sumoAlex Deucher4-1/+19
Use a dedicated copy of the current power state since we may have to adjust it on the fly. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm: track whether we are on AC or batteryAlex Deucher2-0/+8
Driver needs this information to validate power states. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm: add helpers for extended power tables (v2)Alex Deucher3-0/+252
This data will be needed for dpm on newer asics. v2: fix typo in rebase Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/kms: enable UVD as needed (v9)Alex Deucher4-6/+32
When using UVD, the driver must switch to a special UVD power state. In the CS ioctl, switch to the power state and schedule work to change the power state back, when the work comes up, check if uvd is still busy and if not, switch back to the user state, otherwise, reschedule the work. Note: We really need some better way to decide when to switch out of the uvd power state. Switching power states while playback is active make uvd angry. V2: fix locking. V3: switch from timer to delayed work V4: check fence driver for UVD jobs, reduce timeout to 1 second and rearm timeout on activity v5: rebase on new dpm tree v6: rebase on interim uvd on demand changes v7: fix UVD when DPM is disabled v8: unify non-DPM and DPM UVD handling v9: remove leftover idle work struct Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Christian König <[email protected]>
2013-06-27drm/radeon: add dpm UVD handling for TN asics (v2)Alex Deucher5-0/+249
v2: fix typo noticed by Dan Carpenter Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon: add dpm UVD handling for sumo asicsAlex Deucher2-0/+65
Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon: add dpm UVD handling for evergreen/btc asicsAlex Deucher7-14/+107
Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon: add dpm UVD handling for r7xx asicsAlex Deucher2-0/+36
Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/dpm: let atom control display phy powergatingAlex Deucher1-0/+7
Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/kms: add dpm support for trinity asicsAlex Deucher14-51/+2179
This adds dpm support for trinity asics. This includes: - clockgating - powergating - dynamic engine clock scaling - dynamic voltage scaling set radeon.dpm=1 to enable it. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/kms: add dpm support for sumo asics (v2)Alex Deucher8-1/+2489
This adds dpm support for sumo asics. This includes: - clockgating - powergating - dynamic engine clock scaling - dynamic voltage scaling set radeon.dpm=1 to enable it. v2: fix indention Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Jerome Glisse <[email protected]>
2013-06-27drm/radeon/kms: add dpm support for btc (v3)Alex Deucher10-1/+2540
This adds dpm support for btc asics. This includes: - clockgating - dynamic engine clock scaling - dynamic memory clock scaling - dynamic voltage scaling - dynamic pcie gen1/gen2 switching (requires additional acpi support) Set radeon.dpm=1 to enable. v2: reduce stack usage v3: attempt to fix state enable Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/kms: add dpm support for evergreen (v4)Alex Deucher16-10/+2877
This adds dpm support for evergreen asics. This includes: - clockgating - dynamic engine clock scaling - dynamic memory clock scaling - dynamic voltage scaling - dynamic pcie gen1/gen2 switching (requires additional acpi support) Set radeon.dpm=1 to enable. v2: reduce stack usage, rename ulv struct v3: fix thermal interrupt check notices by Jerome v4: fix state enable Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/kms: add dpm support for rv7xx (v4)Alex Deucher18-13/+4876
This adds dpm support for rv7xx asics. This includes: - clockgating - dynamic engine clock scaling - dynamic memory clock scaling - dynamic voltage scaling - dynamic pcie gen1/gen2 switching Set radeon.dpm=1 to enable. v2: reduce stack usage v3: fix 64 bit div v4: fix state enable Signed-off-by: Alex Deucher <[email protected]>
2013-06-28drm/qxl: add support for cursor hotspot.Dave Airlie1-8/+8
This uses the cursor hotspot info from userspace and passes it to the qxl hw layer. Signed-off-by: Dave Airlie <[email protected]>
2013-06-28drm: add hotspot support for cursors.Dave Airlie5-6/+49
So it looks like for virtual hw cursors on QXL we need to inform the "hw" device what the cursor hotspot parameters are. This makes sense if you think the host has to draw the cursor and interpret clicks from it. However the current modesetting interface doesn't support passing the hotspot information from userspace. This implements a new cursor ioctl, that takes the hotspot info as well, userspace can try calling the new interface and if it gets -ENOSYS it means its on an older kernel and can just fallback. Reviewed-by: Daniel Vetter <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-06-28drm/tilcdc: Clear bits of register we're going to set.Pantelis Antoniou1-0/+2
Bits weren't cleared so resolution changes didn't work. Signed-off-by: Pantelis Antoniou <[email protected]> Signed-off-by: Darren Etheridge <[email protected]> Acked-by: Rob Clark <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-06-28drm/tilcdc fixing i2c/slave initialization raceDarren Etheridge3-25/+40
In certain senarios drm will initialize before i2c this means that i2c slave devices like the nxp tda998x will fail to be probed. This patch detects this condition then defers the probe of the slave device and the tilcdc main driver. Signed-off-by: Darren Etheridge <[email protected]> Acked-by: Rob Clark <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-06-28drm/tilcdc: whitespace fixes and tidyupDarren Etheridge1-6/+10
keeping checkpatch happy. Signed-off-by: Darren Etheridge <[email protected]> Acked-by: Rob Clark <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-06-28drm/tilcdc: adding more guards to prevent selection of invalid modesDarren Etheridge1-0/+46
The tilcdc has a number of limitations for the allowed sizes of the various adjustable timing parameter. Some modes are outside of these timings. This commit will prune modes that report timings that will overflow the allowed sizes in the tilcdc. Signed-off-by: Darren Etheridge <[email protected]> Acked-by: Rob Clark <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-06-28drm/tilcdc: fixing off by one errors found on analyzerDarren Etheridge1-7/+12
When hooking up to an HDMI analyzer noticed some timings were off by one. Referring to the hardware technical reference manual for the lcd controller some of the timing registers use 0 to represent 1. This patch addresses that issue. Signed-off-by: Darren Etheridge <[email protected]> Acked-by: Rob Clark <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-06-28drm/tilcdc: adding some more devicetree configDarren Etheridge4-3/+65
Adding support for max-pixelclock and max-width device tree entries. As some devices that use the tilcdc hardware module have restrictions on the allowed/tested values. Also update DT bindings document to reflect new parameters. Signed-off-by: Darren Etheridge <[email protected]> Acked-by: Rob Clark <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-06-28drm/tilcdc: support pixel widths greater than 1024Darren Etheridge2-0/+16
TI LCD controller version 2 has an extended eleventh bit that enables horizontal resolutions greater than 1024 pixels to be specified (upto 2048). This patch adds support for setting this bit on LCDC V2. Signed-off-by: Darren Etheridge <[email protected]> Acked-by: Rob Clark <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-06-28drm/mgag200: Added resolution and bandwidth limits for various G200e products.Julia Lemire3-5/+70
At the larger resolutions, the g200e series sometimes struggles with maintaining a proper output. Problems like flickering or black bands appearing on screen can occur. In order to avoid this, limitations regarding resolutions and bandwidth have been added for the different variations of the g200e series. This code was ported from the old xorg mga driver. Signed-off-by: Julia Lemire <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2013-06-28char/agp: replace numeric with standard PM state macrosYijing Wang2-5/+5
Use standard PM state macros PCI_Dx instead of numeric 0/1/2.. Signed-off-by: Yijing Wang <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-06-27drm/radeon/kms: add dpm support for rv6xx (v3)Alex Deucher16-3/+2477
This adds dpm support for rv6xx asics. This includes: - clockgating - dynamic engine clock scaling - dynamic memory clock scaling - dynamic voltage scaling - dynamic pcie gen1/gen2 switching Set radeon.dpm=1 to enable. v2: remove duplicate line v3: fix thermal interrupt check noticed by Jerome Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]>
2013-06-27drm/radeon/kms: add dpm support for rs780/rs880Alex Deucher7-1/+1203
This adds dpm support for rs780/rs880 asics. This includes: - clockgating - dynamic engine clock scaling - dynamic voltage scaling set radeon.dpm=1 to enable it. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/kms: add common r600 dpm functionsAlex Deucher5-1/+1116
These are shared by rs780/rs880, rv6xx, and newer chips. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/kms: fix up dce6 display watermark calc for dpmAlex Deucher1-25/+71
Calculate the low and high watermarks based on the low and high clocks for the current power state. The dynamic pm hw will select the appropriate watermark based on the internal dpm state. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/kms: fix up dce4/5 display watermark calc for dpmAlex Deucher1-23/+66
Calculate the low and high watermarks based on the low and high clocks for the current power state. The dynamic pm hw will select the appropriate watermark based on the internal dpm state. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/kms: fix up 6xx/7xx display watermark calc for dpmAlex Deucher1-92/+132
Calculate the low and high watermarks based on the low and high clocks for the current power state. The dynamic pm hw will select the appropriate watermark based on the internal dpm state. Signed-off-by: Alex Deucher <[email protected]>
2013-06-27drm/radeon/kms: fix up rs780/rs880 display watermark calc for dpmAlex Deucher1-124/+167
calculate the low and high watermarks based on the low and high clocks for the current power state. The dynamic pm hw will select the appropriate watermark based on the internal dpm state. Signed-off-by: Alex Deucher <[email protected]>
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