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2020-07-21drm/amd/powerplay: maximum code sharing around watermarks settingEvan Quan
Maximum code sharing. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21drm/amd/powerplay: move more APIs to smu_cmn.cEvan Quan
Considering they are shared by all ASICs. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21drm/amd/powerplay: common API for disabling all features with exceptionEvan Quan
We are moving to centralize all feature enablement/support checking and setting APIs in smu_cmn.c. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21drm/amd/powerplay: move ppfeature mask setting to smu_cmn.cEvan Quan
Considering they are shared by all ASICs. And we are moving to centralize all feature enablement/support checking and setting APIs in smu_cmn.c. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21drm/amd/powerplay: implement smu_cmn_get_enabled_mask() for all ASICsEvan Quan
Instead of having each for smu v11 and v12. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21drm/amd/powerplay: move dpm feature enablement checking to smu_cmn.cEvan Quan
Considering it is shared by all ASICs and smu_cmn.c should be the right place. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21drm/amd/powerplay: move dpm feature support checking to smu_cmn.cEvan Quan
Considering it is shared by all ASICs and smu_cmn.c should be the right place. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21drm/amd/powerplay: move clock dpm enablement check to smu_v11/v12Evan Quan
As those APIs of smu_v11/v12 are more widely called. And they need this check also. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21drm/amd/powerplay: drop unused codeEvan Quan
Those code were obsoleted by new common API smu_cmn_to_asic_specific_index(). Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21drm/amd/powerplay: unify swSMU index to asic specific index mappingEvan Quan
By this we can drop redundant code. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21drm/amd/powerplay: widely share the API for data table retrievingEvan Quan
Considering the data table retrieving can be more widely shared, amdgpu_atombios.c is the right place. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21drm/amdgpu: add read amdgpu_gfxoff status in debugfsJinzhou.Su
Add interface for SMU12 device, used by UMR. v2: fix code style Signed-off-by: Jinzhou.Su <Jinzhou.Su@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21drm/amdgpu: load ta firmware for sienna cichlidBhawanpreet Lakha
call psp_int_ta_microcode() to parse the ta firmware. Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: John Clements <John.Clements@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21drm/amd/powerplay: suppress compile error around BUG_ONEvan Quan
To suppress the compile error below for "ARCH=arc". drivers/gpu/drm/amd/amdgpu/../powerplay/arcturus_ppt.c: In function 'arcturus_fill_eeprom_i2c_req': >> arch/arc/include/asm/bug.h:22:2: error: implicit declaration of function 'pr_warn'; did you mean 'pci_warn'? [-Werror=implicit-function-declaration] 22 | pr_warn("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __func__); \ | ^~~~~~~ include/asm-generic/bug.h:62:57: note: in expansion of macro 'BUG' 62 | #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0) | ^~~ drivers/gpu/drm/amd/amdgpu/../powerplay/arcturus_ppt.c:2157:2: note: in expansion of macro 'BUG_ON' 2157 | BUG_ON(numbytes > MAX_SW_I2C_COMMANDS); Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21drm/amdgpu/smu11: drop code chuck that got accidently re-addedAlex Deucher
Seems to be due to a bad merge. Code was originally added in commit 5aaa8fff3aa950 ("drm/amd/powerplay: unload mp1 for Arcturus RAS baco reset") but later removed in commit 7f70443fd83407 ("drm/amdgpu: set mp1 state before reload"). but is back again. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21drm/vblank: Use spin_(un)lock_irq() in drm_crtc_queue_sequence_ioctl()Lyude Paul
This is an ioctl callback, so we're guaranteed to have IRQs enabled when calling this function. Use the plain _irq() variants of spin_(un)lock() to make this more obvious. Signed-off-by: Lyude Paul <lyude@redhat.com> Cc: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200720190736.180297-6-lyude@redhat.com Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2020-07-21drm/vblank: Use spin_(un)lock_irq() in drm_queue_vblank_event()Lyude Paul
This one's easy - we're already calling kzalloc(GFP_KERNEL) in this function, so we must already be guaranteed to have IRQs enabled when calling this. So, use the plain _irq() variants of spin_(un)lock() to make this more obvious. Signed-off-by: Lyude Paul <lyude@redhat.com> Cc: Daniel Vetter <daniel@ffwll.ch> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200720190736.180297-5-lyude@redhat.com
2020-07-21drm/vblank: Use spin_(un)lock_irq() in drm_legacy_vblank_post_modeset()Lyude Paul
This function is only ever called from ioctl context, so we're guaranteed to have interrupts enabled. Stop using the irqsave/irqrestore variants of spin_(un)lock_irq() to make this more obvious. Signed-off-by: Lyude Paul <lyude@redhat.com> Cc: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200720190736.180297-4-lyude@redhat.com Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2020-07-21drm/vblank: Use spin_(un)lock_irq() in drm_crtc_vblank_on()Lyude Paul
This is only called from: * Atomic modesetting hooks * Module probing routines * Legacy modesetting hooks All of which have IRQs enabled, so we can also get rid of irqsave/restore here to make the IRQ context of this function more obvious. Signed-off-by: Lyude Paul <lyude@redhat.com> Cc: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200720190736.180297-3-lyude@redhat.com Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2020-07-21drm/vblank: Use spin_(un)lock_irq() in drm_crtc_vblank_reset()Lyude Paul
All of the drivers in the kernel tree only call this from one of the following contexts: * drm_crtc_funcs->reset * During initial module load Since both of these contexts are guaranteed to have interrupts enabled beforehand, there's no need to use the irqsave/irqrestore variants of spin_(un)lock(). So, fix this to make the irq context of this function more obvious. Signed-off-by: Lyude Paul <lyude@redhat.com> Cc: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200720190736.180297-2-lyude@redhat.com Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2020-07-21drm/qxl: stop using TTM_MEMTYPE_FLAG_MAPPABLE v2Christian König
The driver doesn't expose any not-mapable memory resources. v2: remove unused man variable as well Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/378246/
2020-07-21drm/nouveau: stop using TTM_MEMTYPE_FLAG_MAPPABLEChristian König
The driver doesn't expose any not-mapable memory resources. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/378244/
2020-07-21drm/vmwgfx: stop using TTM_MEMTYPE_FLAG_MAPPABLEChristian König
The driver doesn't expose any not-mapable memory resources. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/378241/
2020-07-21drm/ttm: remove TTM_MEMTYPE_FLAG_CMAChristian König
The original intention was to avoid CPU page table unmaps when BOs move between the GTT and SYSTEM domain. The problem is that this never correctly handled changes in the caching attributes or backing pages. Just drop this for now and simply unmap the CPU page tables in all cases. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/378240/
2020-07-21drm/ttm: cleanup coding style and implementation.Christian König
Only functional change is to always keep io_reserved_count up to date for debugging even when it is not used otherwise. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/378242/
2020-07-21drm/ttm: remove io_reserve_fastpath flagChristian König
Just use the use_io_reserve_lru flag. It doesn't make much sense to have two flags. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/378238/
2020-07-21drm/ttm: cleanup io_mem interface with nouveauChristian König
Nouveau is the only user of this functionality and evicting io space on -EAGAIN is really a misuse of the return code. Instead switch to using -ENOSPC here which makes much more sense and simplifies the code. This could unbreak something as we now cleanly return EAGAIN, but the chance for this are rather low. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/378237/
2020-07-21drm: remove optional dummy function from drivers using TTMChristian König
Implementing those is completely unnecessary. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Madhav Chauhan <madhav.chauhan@amd.com> Link: https://patchwork.freedesktop.org/patch/378236/
2020-07-21drm/vram-helper: stop using TTM_MEMTYPE_FLAG_MAPPABLEChristian König
The helper doesn't expose any not-mapable memory resources. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/377649/
2020-07-20drm/imx: imx-tve: Delete an error message in imx_tve_bind()Markus Elfring
The function “platform_get_irq” can log an error already. Thus omit a redundant message for the exception handling in the calling function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20gpu: ipu-v3: image-convert: Wait for all EOFs before completing a tileSteve Longerbeam
Use a bit-mask of EOF irqs to determine when all required idmac channel EOFs have been received for a tile conversion, and only do tile completion processing after all EOFs have been received. Otherwise it was found that a conversion would stall after the completion of a tile and the start of the next tile, because the input/read idmac channel had not completed and entered idle state, thus locking up the channel when attempting to re-start it for the next tile. Fixes: 0537db801bb01 ("gpu: ipu-v3: image-convert: reconfigure IC per tile") Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlersSteve Longerbeam
Combine the rotate_irq() and norotate_irq() handlers into a single eof_irq() handler. Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20gpu: ipu-v3: Restore RGB32, BGR32Steve Longerbeam
RGB32 and BGR32 formats were inadvertently removed from the switch statement in ipu_pixelformat_to_colorspace(). Restore them. Fixes: a59957172b0c ("gpu: ipu-v3: enable remaining 32-bit RGB V4L2 pixel formats") Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20drm/imx: imx-ldb: Disable both channels for split mode in enc->disable()Liu Ying
Both of the two LVDS channels should be disabled for split mode in the encoder's ->disable() callback, because they are enabled in the encoder's ->enable() callback. Fixes: 6556f7f82b9c ("drm: imx: Move imx-drm driver out of staging") Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: <stable@vger.kernel.org> Signed-off-by: Liu Ying <victor.liu@nxp.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20drm/imx: parallel-display: move panel/bridge detection to fail earlyMarco Felsch
We do some string parsing and string comparison in front of drm_of_find_panel_or_bridge(). All this work is useless if the call fails. Move drm_of_find_panel_or_bridge() infront of the parsing work to fail early. Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20drm/imx: imx-ldb: remove useless enumMarco Felsch
Since commit 5e501ed7253b ("drm/imx: imx-ldb: allow to determine bus format from the connected panel") the enum isn't used anymore. Drop it to cleanup the code a bit. Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20drm/imx: drop useless best_encoder callbackMarco Felsch
The best_encoder() callback is used by the drm-core to find an encoder if the connector is connected to multiple encoders but the parallel, tve and ldb uses always the 1-encoder : 1-connector setup. Such a simple setup can be handled by the drm-core. Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20drm/imx: tve: fix regulator_disable error pathMarco Felsch
Add missing regulator_disable() as devm_action to avoid dedicated unbind() callback and fix the missing error handling. Fixes: fcbc51e54d2a ("staging: drm/imx: Add support for Television Encoder (TVEv2)") Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20drm/imx: parallel-display: Adjust bus_flags handlingMarek Vasut
The bus_flags handling logic does not seem to cover all potential usecases. Specifically, this seems to fail with an "edt,etm0700g0edh6" display attached to an 24bit display interface, with interface-pix-fmt = "rgb24" set in DT. This patch fixes the problem by overriding the imx_crtc_state->bus_flags from the imxpd->bus_flags only if the DT property "interface-pix-fmt" is present or if the DI provides no formats. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20drm/imx: fix use after freePhilipp Zabel
Component driver structures allocated with devm_kmalloc() in bind() are freed automatically after unbind(). Since the contained drm structures are accessed afterwards in drm_mode_config_cleanup(), move the allocation into probe() to extend the driver structure's lifetime to the lifetime of the device. This should eventually be changed to use drm resource managed allocations with lifetime of the drm device. We also need to ensure that all componets are available during the unbind() so we need to call component_unbind_all() before we free non-devres resources like planes. Note this patch fixes the the use after free bug but introduces a possible boot loop issue. The issue is triggered if the HDMI support is enabled and a component driver always return -EPROBE_DEFER, see discussion [1] for more details. [1] https://lkml.org/lkml/2020/3/24/1467 Fixes: 17b5001b5143 ("imx-drm: convert to componentised device support") Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> [m.felsch@pengutronix: fix imx_tve_probe()] [m.felsch@pengutronix: resort component_unbind_all()) [m.felsch@pengutronix: adapt commit message] Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20drm: Replace HTTP links with HTTPS onesAlexander A. Klimov
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200719171428.60470-1-grandmaster@al2klimov.de
2020-07-20drm/mxsfb: drop unused function parameterUwe Kleine-König
flags is unused since the driver was introduced in commit 45d59d704080 ("drm: Add new driver for MXSFB controller"). Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Stefan Agner <stefan@agner.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200716174139.16602-1-u.kleine-koenig@pengutronix.de
2020-07-20drm/mxsfb: Make supported modifiers explicitGuido Günther
In contrast to other display controllers on imx like DCSS and ipuv3 lcdif/mxsfb does not support detiling e.g. vivante tiled layouts. Since mesa might assume otherwise make it explicit that only DRM_FORMAT_MOD_LINEAR is supported. Signed-off-by: Guido Günther <agx@sigxcpu.org> Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Stefan Agner <stefan@agner.ch> Link: https://patchwork.freedesktop.org/patch/msgid/26877532e272c12a74c33188e2a72abafc9a2e1c.1584973664.git.agx@sigxcpu.org
2020-07-20drm: core: Convert device logging to drm_* functions.Suraj Upadhyay
Convert device logging with dev_* functions into drm_* functions. The patch has been generated with the coccinelle script below. The script focuses on instances of dev_* functions where the drm device context is clearly visible in its arguments. @@expression E1; expression list E2; @@ -dev_warn(E1->dev, E2) +drm_warn(E1, E2) @@expression E1; expression list E2; @@ -dev_info(E1->dev, E2) +drm_info(E1, E2) @@expression E1; expression list E2; @@ -dev_err(E1->dev, E2) +drm_err(E1, E2) @@expression E1; expression list E2; @@ -dev_info_once(E1->dev, E2) +drm_info_once(E1, E2) @@expression E1; expression list E2; @@ -dev_notice_once(E1->dev, E2) +drm_notice_once(E1, E2) @@expression E1; expression list E2; @@ -dev_warn_once(E1->dev, E2) +drm_warn_once(E1, E2) @@expression E1; expression list E2; @@ -dev_err_once(E1->dev, E2) +drm_err_once(E1, E2) @@expression E1; expression list E2; @@ -dev_err_ratelimited(E1->dev, E2) +drm_err_ratelimited(E1, E2) @@expression E1; expression list E2; @@ -dev_dbg(E1->dev, E2) +drm_dbg(E1, E2) Signed-off-by: Suraj Upadhyay <usuraj35@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200718150955.GA23103@blackclown
2020-07-20drm/i810: switch from 'pci_' to 'dma_' APIChristophe JAILLET
The wrappers in include/linux/pci-dma-compat.h should go away. The patch has been generated with the coccinelle script below and has been hand modified to replace GFP_ with a correct flag. It has been compile tested. When memory is allocated in 'i810_dma_initialize()' GFP_KERNEL can be used because its only caller, 'i810_dma_init()', already use it and no lock is taken in the between. @@ @@ - PCI_DMA_BIDIRECTIONAL + DMA_BIDIRECTIONAL @@ @@ - PCI_DMA_TODEVICE + DMA_TO_DEVICE @@ @@ - PCI_DMA_FROMDEVICE + DMA_FROM_DEVICE @@ @@ - PCI_DMA_NONE + DMA_NONE @@ expression e1, e2, e3; @@ - pci_alloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3; @@ - pci_zalloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3, e4; @@ - pci_free_consistent(e1, e2, e3, e4) + dma_free_coherent(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_single(e1, e2, e3, e4) + dma_map_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_single(e1, e2, e3, e4) + dma_unmap_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4, e5; @@ - pci_map_page(e1, e2, e3, e4, e5) + dma_map_page(&e1->dev, e2, e3, e4, e5) @@ expression e1, e2, e3, e4; @@ - pci_unmap_page(e1, e2, e3, e4) + dma_unmap_page(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_sg(e1, e2, e3, e4) + dma_map_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_sg(e1, e2, e3, e4) + dma_unmap_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_cpu(e1, e2, e3, e4) + dma_sync_single_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_device(e1, e2, e3, e4) + dma_sync_single_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_cpu(e1, e2, e3, e4) + dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_device(e1, e2, e3, e4) + dma_sync_sg_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2; @@ - pci_dma_mapping_error(e1, e2) + dma_mapping_error(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_dma_mask(e1, e2) + dma_set_mask(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_consistent_dma_mask(e1, e2) + dma_set_coherent_mask(&e1->dev, e2) Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200718072822.339064-1-christophe.jaillet@wanadoo.fr
2020-07-20Merge tag 'drm-misc-next-2020-07-16' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v5.9: UAPI Changes: Cross-subsystem Changes: - Add ckoenig as dma-buf maintainer. - Revert invalid fix for dma-fence-chain, and fix selftest. - Add fixmes to amifb about APUS support. - Use array3_size in fbcon_prepare_logo, and struct_size() in alloc_apertures. - Fix leaks in neofb, fb/savage and omapfb. - Other small fixes to fb code. - Convert some dt bindings to schema for some panels, and fix simple-framebuffer dt example. Core Changes: - Add DRM_FORMAT_MOD_GENERIC_16_16_TILE as alias to DRM_FORMAT_MOD_SAMSUNG_16_16_TILE, as it can be used more generic. - Add support for multiple DispID extension blocks in edid. - Use https instead of http for some of the urls. - Use drm_* macros for logging in mipi-dsi and fb-helper. - Further cleanup ttm_mem_reg handling. - Remove duplicated words in comments. Driver Changes: - Use __drm_atomic_helper_crtc_reset in all atomic drivers. - Add Amlogic Video FBC support to meson and fourcc to core. - Refactor hisilicon's hibmc_drv_vdac. - Create a TXP CRTC for vc4. - Rework cursor support in ast. - Fix runtime PM in STM. - Allow bigger cursors in vkms. - Cleanup sg handling in radeon and amdgpu, and stop creating dummy gtt nodes with ttm fixed. - Rework crtc handling in mgag200. - Miscellaneous small fixes to meson, vgem, bridge/dw-hdmi, panel/auo,b116xw03, panel/LG LB070WV8, lima, bridge/sil_sii8620, virtio, tilcdc. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/8b360d65-f228-9286-d247-3004156a5254@linux.intel.com
2020-07-20drm/ast: Use managed MM initializationThomas Zimmermann
Cleaning up ast's MM code with ast_mm_fini() resets the write-combine flags on the VRAM I/O memory. Drop ast_mm_fini() in favor of an auto- release callback. Releasing the device also executes the callback. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200716125353.31512-7-tzimmermann@suse.de
2020-07-20drm/ast: Initialize DRAM type before posting GPUThomas Zimmermann
Posting the GPU requires the correct DRAM type to be stored in struct ast_private. Therefore first initialize the DRAM info and then post the GPU. This restores the original order of instructions in this function. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Fixes: bad09da6deab ("drm/ast: Fixed vram size incorrect issue on POWER") Cc: Joel Stanley <joel@jms.id.au> Cc: Y.C. Chen <yc_chen@aspeedtech.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Dave Airlie <airlied@redhat.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Emil Velikov <emil.l.velikov@gmail.com> Cc: "Y.C. Chen" <yc_chen@aspeedtech.com> Cc: <stable@vger.kernel.org> # v4.11+ Link: https://patchwork.freedesktop.org/patch/msgid/20200716125353.31512-6-tzimmermann@suse.de
2020-07-20drm/ast: Move VRAM size detection to ast_mm.cThomas Zimmermann
VRAM size detection is only relevant to the memory management. Move the code into ast_mm.c. While at it, rename the function to ast_get_vram_size(). The function argument's type is now struct ast_private. The result is stored in a local variable and not in struct ast_private any longer. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200716125353.31512-5-tzimmermann@suse.de
2020-07-20drm/ast: Use managed VRAM-helper initializationThomas Zimmermann
As a first step to managed MM code in ast, switch over VRAM MM helpers. v2: * updated to use drmm_vram_helper_init() Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200716125353.31512-4-tzimmermann@suse.de
generated by cgit (git 2.34.1) at 2025-09-12 19:06:14 +0000