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2016-03-14drm/vmwgfx: Add suggested screen x and y connector propertiesThomas Hellstrom5-4/+55
Introduced by qxl, add these properties as a generic way to tell a display manager about the GUI layout. Also add the hotplug_mode_update_property which advises display managers to reread the mode list on a hotplug event. Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Jakob Bornecrantz <[email protected]>
2016-03-14drm/vmwgfx: Add implicit framebuffer checks to the screen target codeThomas Hellstrom1-1/+16
Just like for screen objects, make sure we use only a single framebuffer for implicit placement. Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Sinclair Yeh <[email protected]>
2016-03-14drm/vmwgfx: Break out implicit fb codeThomas Hellstrom4-112/+120
Preparation for supporting explicit fbs for screen objects and screen targets. Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Sinclair Yeh <[email protected]>
2016-03-14drm/vmwgfx: Rework screen target page flips v2Thomas Hellstrom1-234/+188
Gnome-Shell / Wayland assumes that page-flips can be done on a crtc regardless of framebuffer size and the crtc position within the framebuffer. Therefore rework the screen target code to correctly handle changes in framebuffer size and content_fb_type. Also make sure that we update the screen target correctly when the content_fb_type is not SAME_AS_DISPLAY. This commit breaks out the framebuffer binding code from crtc_set so it can be used both from page_flip() and crtc_set() and reworks those functions a bit to be more robust. v2: Address review comments by Sinclair Yeh. Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Sinclair Yeh <[email protected]>
2016-03-14drm/vmwgfx: Fix screen object page flips for large framebuffersThomas Hellstrom3-10/+14
For page flips the framebuffer may be much larger than the crtc scanout area and may be attached to multiple crtcs. When flipping a crtc, make sure we dirty only that crtc's area of the framebuffer. Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Sinclair Yeh <[email protected]>
2016-03-14drm/vmwgfx: Fix a screen object framebuffer dirty corner caseThomas Hellstrom1-0/+15
If there are no cliprects for a particular crtc, an invalid command would have been generated. If that's the case, instead ditch the generated command sequence. Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Sinclair Yeh <[email protected]>
2016-03-14drm/vmwgfx: Add DXGenMips supportCharmaine Lee1-1/+21
Add support for DXGenMips command. Signed-off-by: Charmaine Lee <[email protected]> Reviewed-by: Sinclair Yeh <[email protected]> Reviewed-by: Thomas Hellstrom <[email protected]>
2016-03-14Merge branch 'linux-4.6' of git://github.com/skeggsb/linux into drm-nextDave Airlie145-6512/+9146
- GM20x secure boot support (hence, acceleration, finally \o/) - GM200 support - GM20B clock driver - Support for power sensors on some GPUs - Various other fixes all over the place * 'linux-4.6' of git://github.com/skeggsb/linux: (95 commits) drm/nouveau/clk/gm20b: add basic driver drm/nouveau/clk/gk20a: share reusable structures/functions drm/nouveau/clk/gk20a: set lowest frequency during init() drm/nouveau/clk/gk20a: split gk20a_clk_new() drm/nouveau/clk/gk20a: abstract pl_to_div drm/nouveau/clk/gk20a: put mnp values into their own struct drm/nouveau/clk/gk20a: emit parent rate as debug message drm/nouveau/clk/gk20a: only restore divider to 1:1 if needed drm/nouveau/clk/gk20a: only compute n_lo if needed drm/nouveau/clk/gk20a: fix VCO bit mask drm/nouveau/clk/gk20a: rename enable/disable functions drm/nouveau/clk/gk20a: reorganize variables in gk20a_pllg_calc_mnp() drm/nouveau/clk/gk20a: convert parameters to Khz drm/nouveau/volt: add GM20B driver drm/nouveau/volt/gk20a: split constructor drm/nouveau/volt/gk20a: share reusable members & functions drm/nouveau/ce/gm107: expose MaxwellDmaCopyA drm/nouveau/fifo/gm107: KeplerChannelGpfifoB, and 2048 channels drm/nouveau/fifo/gk110: expose KeplerChannelGpfifoB drm/nouveau/fifo/gk104: submit NOP after all PBDMA_INTR_0, not just DEVICE ...
2016-03-14drm/nouveau/clk/gm20b: add basic driverAlexandre Courbot4-0/+201
Add a basic clock driver that reuses the GK20A logic. Signed-off-by: Alexandre Courbot <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/clk/gk20a: share reusable structures/functionsAlexandre Courbot2-36/+73
Make functions/structures that the GM20B driver will reuse public. Signed-off-by: Alexandre Courbot <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/clk/gk20a: set lowest frequency during init()Alexandre Courbot1-2/+5
Err on the safe side by setting the lowest frequency (and thus voltage) during device init. Signed-off-by: Alexandre Courbot <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/clk/gk20a: split gk20a_clk_new()Alexandre Courbot1-12/+31
This allows to instanciate drivers that use the same logic as gk20a with different parameters. Add a constructor function to allow other chips that inherit from this clock to easily initialize its members Signed-off-by: Alexandre Courbot <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/clk/gk20a: abstract pl_to_divAlexandre Courbot1-21/+36
pl_to_div may be done differently depending on the chip. Abstract this operation so the same logic can be reused for them as well. Signed-off-by: Alexandre Courbot <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/clk/gk20a: put mnp values into their own structAlexandre Courbot1-31/+36
This allows us to read them using one single function and will be handy to the GM20B driver. Signed-off-by: Alexandre Courbot <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/clk/gk20a: emit parent rate as debug messageAlexandre Courbot1-2/+2
Most users are probably not interested in this information. Signed-off-by: Alexandre Courbot <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/clk/gk20a: only restore divider to 1:1 if neededAlexandre Courbot1-3/+10
Only restore the 1:1 divider if it is not set already. Also use the proper masks for this operation and add a second write as done in the Android code. Signed-off-by: Alexandre Courbot <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/clk/gk20a: only compute n_lo if neededAlexandre Courbot1-3/+5
n_lo is used if we are going to slide. Compute it only if that condition succeeds to avoid confusion about future usage of this computation. Signed-off-by: Alexandre Courbot <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/clk/gk20a: fix VCO bit maskAlexandre Courbot1-1/+2
Fix the mask specified to switch to VCO mode was given as an (incorrect) immediate value. Although the side-effect happens to be the same, this is clearly incorrect. Signed-off-by: Alexandre Courbot <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/clk/gk20a: rename enable/disable functionsAlexandre Courbot1-28/+24
gk20a_pllg_disable() is only used in the context of gk20a_clk_fini(). Move its body there and rename _gk20a_pllg_enable() and _gk20a_pllg_disable() to non-underscored versions. Signed-off-by: Alexandre Courbot <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/clk/gk20a: reorganize variables in gk20a_pllg_calc_mnp()Alexandre Courbot1-4/+8
Move some variables declarations to the scope where they are actually used to make the code easier to follow. Signed-off-by: Alexandre Courbot <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/clk/gk20a: convert parameters to KhzAlexandre Courbot1-15/+17
Perform computations in Khz instead of Mhz for better precision. Signed-off-by: Alexandre Courbot <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/volt: add GM20B driverAlexandre Courbot4-0/+59
Add basic GM20B volt driver that reuses the GK20A logic. Signed-off-by: Alexandre Courbot <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/volt/gk20a: split constructorAlexandre Courbot2-12/+25
Split the constructor function so we can reuse the same logic in other chips. Signed-off-by: Alexandre Courbot <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/volt/gk20a: share reusable members & functionsVince Hsu2-18/+51
The CVB calculation and voltage setting functions can be reused for the future chips. So move the declaration to gk20a.h. Signed-off-by: Vince Hsu <[email protected]> Signed-off-by: Alexandre Courbot <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/ce/gm107: expose MaxwellDmaCopyABen Skeggs4-2/+59
The HW accepts KeplerDmaCopyA and MaxwellDmaCopyA classes. Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gm107: KeplerChannelGpfifoB, and 2048 channelsBen Skeggs4-1/+49
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gk110: expose KeplerChannelGpfifoBBen Skeggs9-2/+89
This class supports a WFI method (0x0078) that's not present on the KeplerChannelGpfifoA class. The binary driver exposes both classes on these GPUs for some reason, though there doesn't appear to be any difference in the setup that's done for each (ie. even if you allocate GpfifoA, the WFI method will still work). We shall just expose GpfifoB, as I don't see a good reason to report the presence of both. Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gk104: submit NOP after all PBDMA_INTR_0, not just DEVICEBen Skeggs1-1/+2
Prevents the same interrupt from re-triggering forever. Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gk104: add vic plumbingBen Skeggs2-0/+3
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gk104: add sec plumbingBen Skeggs2-0/+3
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gk104: add nvdec plumbingBen Skeggs3-0/+4
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gk104: add nvenc plumbingBen Skeggs3-7/+25
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gk104: add msenc plumbingBen Skeggs1-0/+1
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/core: add vic plumbingBen Skeggs4-0/+7
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/core: add nvdec plumbingBen Skeggs7-0/+13
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/core: add nvenc plumbingBen Skeggs7-21/+41
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/core: add msenc plumbingBen Skeggs3-0/+6
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/core: sort engine indices alphabeticallyBen Skeggs1-14/+17
Unlike subdevs, these aren't initialised in a defined order. Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gk104: make use of topology info during gpfifo constructionBen Skeggs5-64/+127
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gk104: make use of topology info during fault recoveryBen Skeggs2-34/+26
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gk104: make use of topology info when handling ctxsw timeoutBen Skeggs1-20/+9
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gk104: read device topology information from hwBen Skeggs3-5/+103
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gk104: cosmetic engine->runlist changesBen Skeggs4-48/+50
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gk104: don't attempt recovery of unknown mmu enginesBen Skeggs1-1/+1
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gk104: identify fault-recovery members more clearlyBen Skeggs2-10/+12
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gk104: rename spoon to pbdma, and move detection to oneinitBen Skeggs2-10/+14
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gf100: fix certain engines not being recovered after a faultBen Skeggs1-2/+2
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gf100: don't attempt recovery of unknown mmu enginesBen Skeggs1-1/+1
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gf100: identify fault-recovery members more clearlyBen Skeggs2-10/+12
Signed-off-by: Ben Skeggs <[email protected]>
2016-03-14drm/nouveau/fifo/gf100: rename spooon to pbdma, and move detection to oneinitBen Skeggs2-12/+17
Signed-off-by: Ben Skeggs <[email protected]>
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