SeaBIOS

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3799 discussions

Re: [PATCH] nvme: Clean up nvme_cmd_readwrite()
by David Woodhouse 16 Nov '20

16 Nov '20

On Wed, 2020-11-04 at 23:27 +0000, Graf (AWS), Alexander wrote: > > Am 31.10.2020 um 00:49 schrieb David Woodhouse <dwmw2(a)infradead.org>: > > > > From: David woodhouse <dwmw(a)amazon.co.uk> > > > > This ended up with an odd mix of recursion (albeit *mostly* tail-recursion) > > and interation that could have been prettier. Make it prettier by making > > nvme_build_prpl() return the number of blocks it consumes, and just > > looping. > > > > If nvme_build_prpl() doesn't want to play, just fall through to the > > original loop. > > > > Signed-off-by: David Woodhouse <dwmw(a)amazon.co.uk> > > Please don't merge just yet. I think we found a bug with this patch, > but need to find out where exactly. Found both of them :) > > @@ -725,34 +726,28 @@ nvme_cmd_readwrite(struct nvme_namespace *ns, struct disk_op_s *op, int write) > > { > > int res = DISK_RET_SUCCESS; > > u16 const max_blocks = NVME_PAGE_SIZE / ns->block_size; > > - u16 i; > > + u16 i, blocks; > > > > - /* Split up requests that are larger than the device can handle */ > > - if (op->count > ns->max_req_size) { > > - u16 count = op->count; > > + while (op->count && ((blocks = nvme_build_prpl(ns, op)) > 0)) { 1. If nvme_build_prpl() returns -1 that becomes (u16)0xFFFF and that's >0. > > + res = nvme_io_readwrite(ns, op->lba, ns->prp1, blocks, write); > > + dprintf(5, "ns %u %s lba %llu+%u: %d\n", ns->ns_id, write ? "write" > > + : "read", > > + op->lba, blocks, res); > > > > - /* Handle the first max_req_size elements */ > > - op->count = ns->max_req_size; > > - if (nvme_cmd_readwrite(ns, op, write)) > > + if (res != DISK_RET_SUCCESS) > > return res; > > > > - /* Handle the remainder of the request */ > > - op->count = count - ns->max_req_size; > > - op->lba += ns->max_req_size; > > - op->buf_fl += (ns->max_req_size * ns->block_size); 2. We can't do this. Callers expect op->count to contain the number of blocks of I/O actually performed... > > - return nvme_cmd_readwrite(ns, op, write); > > - } > > - > > - if (!nvme_build_prpl(ns, op)) { > > - /* Request goes via PRP List logic */ > > - return nvme_io_readwrite(ns, op->lba, ns->prp1, op->count, write); > > + op->count -= blocks; > > + op->lba += blocks; > > + op->buf_fl += (blocks * ns->block_size); ... which means that when my cleanup made it happen unconditionally instead of only in the case where the max size had been exceeded and it actually had to recurse, it started showing up in the test runs. But commit 94f0510dc has the problem already. Running another full test set now, will post the fixed patch when it completes.

2 3

Universal Payload Project
by Paul Menzel 29 Oct '20

29 Oct '20

Dear coreboot, GRUB, and SeaBIOS folks, In #coreboot(a)irc.freenode.net somebody mentioned the Universal Payload Project [1]. > The goal of this project is to define an interface between a first > stage platform initialization bootloader and a second stage payload. As there also is a specification [2], I just wanted to make you aware of it, in case you have comments. Please keep in mind, that I do not know more details, so please do not jump to conclusions. Kind regards, Paul [1]: https://github.com/universalpayload/Introduction [2]: https://universalpayload.github.io/documentation/spec/spec.html

1 0

[PATCH] usb boot: add xhci mmio example
by Gerd Hoffmann 15 Oct '20

15 Oct '20

Signed-off-by: Gerd Hoffmann <kraxel(a)redhat.com> --- src/boot.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/boot.c b/src/boot.c index bd78fb907c5a..1effd802ce06 100644 --- a/src/boot.c +++ b/src/boot.c @@ -423,7 +423,9 @@ int bootprio_find_usb(struct usbdevice_s *usbdev, int lun) { if (!CONFIG_BOOTORDER) return -1; - // Find usb - for example: /pci@i0cf8/usb@1,2/storage@1/channel@0/disk@0,0 + // Find usb - examples: + // pci: /pci@i0cf8/usb@1,2/storage@1/channel@0/disk@0,0 + // mmio: /sysbus-xhci@00000000fe900000/storage@1/channel@0/disk@0,0 char desc[256], *p; if (usbdev->hub->cntl->pci) -- 2.27.0

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[PATCH 0/3] usb/xhci: add support for mmio host adapters (via acpi).
by Gerd Hoffmann 13 Oct '20

13 Oct '20

Gerd Hoffmann (3): usb: add boot prio support for mmio host adapters usb/xhci: split xhci setup into generic and pci parts usb/xhci: add support for mmio host adapters (via acpi). src/hw/usb.h | 1 + src/boot.c | 10 ++++++- src/hw/usb-xhci.c | 71 ++++++++++++++++++++++++++++++++++++++--------- 3 files changed, 68 insertions(+), 14 deletions(-) -- 2.27.0

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[PATCH 0/2] dsdt: add support for pnp ids as strings
by Gerd Hoffmann 13 Oct '20

13 Oct '20

Gerd Hoffmann (2): output: add support for uppercase hex numbers dsdt: add support for pnp ids as strings src/fw/dsdt_parser.c | 21 +++++++++++-------- src/output.c | 49 ++++++++++++++++++++++++-------------------- 2 files changed, 40 insertions(+), 30 deletions(-) -- 2.27.0

3 6

[PATCH] nvme: Split requests by maximum allowed size
by Alexander Graf 30 Sep '20

30 Sep '20

Some NVMe controllers only support small maximum request sizes, such as the AWS EBS NVMe implementation which only supports NVMe requests of up to 64 sectors at once. BIOS callers can easily exceed those request sizes by defining sector counts above this threshold. Currently we fall back to the bounce buffer implementation for those. This is slow. This patch introduces splitting logic to the NVMe I/O request code so that every NVMe I/O request gets handled in a chunk size that is consumable by the NVMe adapter, while maintaining the fast path PRPL logic we just introduced. Signed-off-by: Alexander Graf <graf(a)amazon.com> --- This patch is a follow-up to the NVMe PRP list patch set --- src/hw/nvme.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/src/hw/nvme.c b/src/hw/nvme.c index ec05836..4eb9a02 100644 --- a/src/hw/nvme.c +++ b/src/hw/nvme.c @@ -727,6 +727,22 @@ nvme_cmd_readwrite(struct nvme_namespace *ns, struct disk_op_s *op, int write) u16 const max_blocks = NVME_PAGE_SIZE / ns->block_size; u16 i; + /* Split up requests that are larger than the device can handle */ + if (op->count > ns->max_req_size) { + u16 count = op->count; + + /* Handle the first max_req_size elements */ + op->count = ns->max_req_size; + if (nvme_cmd_readwrite(ns, op, write)) + return res; + + /* Handle the remainder of the request */ + op->count = count - ns->max_req_size; + op->lba += ns->max_req_size; + op->buf_fl += (ns->max_req_size * ns->block_size); + return nvme_cmd_readwrite(ns, op, write); + } + if (!nvme_build_prpl(ns, op)) { /* Request goes via PRP List logic */ return nvme_io_readwrite(ns, op->lba, ns->prp1, op->count, write); -- 2.16.4 Amazon Development Center Germany GmbH Krausenstr. 38 10117 Berlin Geschaeftsfuehrung: Christian Schlaeger, Jonathan Weiss Eingetragen am Amtsgericht Charlottenburg unter HRB 149173 B Sitz: Berlin Ust-ID: DE 289 237 879

1 0

[PATCH v2 0/3] nvme: Add PRP List support
by Alexander Graf 30 Sep '20

30 Sep '20

While looking at VM bootup times, we stumbled over the fact that the NVMe code only does I/O operations of up to 4kb at a given point in time. This is usually ok, but if you have an OS that loads a lot of data on boot in combination to network backed storage, it shows in bootup times. There is no need to restrict ourselves to 4kb though. The INT13 call we receive gives us much larger chunks which we can just map into a native bigger NVMe I/O call if the request buffer is page aligned. This patch implements all logic required to do the above and gives a substantial performance boost on boot. v1 -> v2: - fix dprintf - Fix bounds check on PRP list add logic - Reduce PRP list to 15 entries embedded in the ns struct. This reduces BIOS reserved memory footprint by 4kb. Alexander Graf (3): nvme: Record maximum allowed request size nvme: Allow to set PRP2 nvme: Pass large I/O requests as PRP lists src/hw/nvme-int.h | 16 ++++++++- src/hw/nvme.c | 106 +++++++++++++++++++++++++++++++++++++++++++++--------- 2 files changed, 105 insertions(+), 17 deletions(-) -- 2.16.4 Amazon Development Center Germany GmbH Krausenstr. 38 10117 Berlin Geschaeftsfuehrung: Christian Schlaeger, Jonathan Weiss Eingetragen am Amtsgericht Charlottenburg unter HRB 149173 B Sitz: Berlin Ust-ID: DE 289 237 879

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[PATCH 0/3] nvme: Add PRP List support
by Alexander Graf 30 Sep '20

30 Sep '20

While looking at VM bootup times, we stumbled over the fact that the NVMe code only does I/O operations of up to 4kb at a given point in time. This is usually ok, but if you have an OS that loads a lot of data on boot in combination to network backed storage, it shows in bootup times. There is no need to restrict ourselves to 4kb though. The INT13 call we receive gives us much larger chunks which we can just map into a native bigger NVMe I/O call if the request buffer is page aligned. This patch implements all logic required to do the above and gives a substantial performance boost on boot. Alexander Graf (3): nvme: Record maximum allowed request size nvme: Allow to set PRP2 nvme: Pass large I/O requests as PRP lists src/hw/nvme-int.h | 14 ++++++- src/hw/nvme.c | 107 ++++++++++++++++++++++++++++++++++++++++++++++-------- 2 files changed, 104 insertions(+), 17 deletions(-) -- 2.16.4 Amazon Development Center Germany GmbH Krausenstr. 38 10117 Berlin Geschaeftsfuehrung: Christian Schlaeger, Jonathan Weiss Eingetragen am Amtsgericht Charlottenburg unter HRB 149173 B Sitz: Berlin Ust-ID: DE 289 237 879

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[SeaBIOS][PATCH] USB:Fix xHCI initail fail by using longer reset and CNR clear timeout value
by weitaowang-oc＠zhaoxin.com 30 Sep '20

30 Sep '20

Some xHCI controller's reset time than 100ms,such as 120ms. On the on hand, xHCI spec has not specified a timeout value. Maybe setting xHCI HCRST and CNR bit clear timeout value larger is a nice thing.As a compromise between compatibility and latency,we can take 1000ms as a timeout value. Signed-off-by: WeitaoWangoc <WeitaoWang-oc(a)zhaoxin.com> --- src/hw/usb-xhci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/hw/usb-xhci.c b/src/hw/usb-xhci.c index 08d1e32..21d091f 100644 --- a/src/hw/usb-xhci.c +++ b/src/hw/usb-xhci.c @@ -467,9 +467,9 @@ configure_xhci(void *data) dprintf(3, "%s: resetting\n", __func__); writel(&xhci->op->usbcmd, XHCI_CMD_HCRST); - if (wait_bit(&xhci->op->usbcmd, XHCI_CMD_HCRST, 0, 100) != 0) + if (wait_bit(&xhci->op->usbcmd, XHCI_CMD_HCRST, 0, 1000) != 0) goto fail; - if (wait_bit(&xhci->op->usbsts, XHCI_STS_CNR, 0, 100) != 0) + if (wait_bit(&xhci->op->usbsts, XHCI_STS_CNR, 0, 1000) != 0) goto fail; writel(&xhci->op->config, xhci->slots); -- 2.7.4

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[PATCH] Add all HD and QXGA resolutions
by Elliot Killick 30 Sep '20

30 Sep '20

From: Elliot Killick <elliotkillick(a)zohomail.eu> Add support for all high-definition and quad extended graphics array resolutions as listed on Wikipedia. https://en.wikipedia.org/wiki/Graphics_display_resolution Signed-off-by: Elliot Killick <elliotkillick(a)zohomail.eu> --- Also fixed some indentation so the mode values would all align and changed a few of the hex identifiers at the start of the list to use lowercase instead of uppercase letters to comply with the style of the the rest of the modes in the struct. vgasrc/svgamodes.c | 222 +++++++++++++++++++++++++++++---------------- 1 file changed, 145 insertions(+), 77 deletions(-) diff --git a/vgasrc/svgamodes.c b/vgasrc/svgamodes.c index 6e494c7..a22cdf7 100644 --- a/vgasrc/svgamodes.c +++ b/vgasrc/svgamodes.c @@ -13,84 +13,152 @@ struct generic_svga_mode svga_modes[] VAR16 = { /* standard modes */ - { 0x100, { MM_PACKED, 640, 400, 8, 8, 16, SEG_GRAPH } }, - { 0x101, { MM_PACKED, 640, 480, 8, 8, 16, SEG_GRAPH } }, - { 0x102, { MM_PLANAR, 800, 600, 4, 8, 16, SEG_GRAPH } }, - { 0x103, { MM_PACKED, 800, 600, 8, 8, 16, SEG_GRAPH } }, - { 0x104, { MM_PLANAR, 1024, 768, 4, 8, 16, SEG_GRAPH } }, - { 0x105, { MM_PACKED, 1024, 768, 8, 8, 16, SEG_GRAPH } }, - { 0x106, { MM_PLANAR, 1280, 1024, 4, 8, 16, SEG_GRAPH } }, - { 0x107, { MM_PACKED, 1280, 1024, 8, 8, 16, SEG_GRAPH } }, - { 0x10D, { MM_DIRECT, 320, 200, 15, 8, 16, SEG_GRAPH } }, - { 0x10E, { MM_DIRECT, 320, 200, 16, 8, 16, SEG_GRAPH } }, - { 0x10F, { MM_DIRECT, 320, 200, 24, 8, 16, SEG_GRAPH } }, - { 0x110, { MM_DIRECT, 640, 480, 15, 8, 16, SEG_GRAPH } }, - { 0x111, { MM_DIRECT, 640, 480, 16, 8, 16, SEG_GRAPH } }, - { 0x112, { MM_DIRECT, 640, 480, 24, 8, 16, SEG_GRAPH } }, - { 0x113, { MM_DIRECT, 800, 600, 15, 8, 16, SEG_GRAPH } }, - { 0x114, { MM_DIRECT, 800, 600, 16, 8, 16, SEG_GRAPH } }, - { 0x115, { MM_DIRECT, 800, 600, 24, 8, 16, SEG_GRAPH } }, - { 0x116, { MM_DIRECT, 1024, 768, 15, 8, 16, SEG_GRAPH } }, - { 0x117, { MM_DIRECT, 1024, 768, 16, 8, 16, SEG_GRAPH } }, - { 0x118, { MM_DIRECT, 1024, 768, 24, 8, 16, SEG_GRAPH } }, - { 0x119, { MM_DIRECT, 1280, 1024, 15, 8, 16, SEG_GRAPH } }, - { 0x11A, { MM_DIRECT, 1280, 1024, 16, 8, 16, SEG_GRAPH } }, - { 0x11B, { MM_DIRECT, 1280, 1024, 24, 8, 16, SEG_GRAPH } }, - { 0x11C, { MM_PACKED, 1600, 1200, 8, 8, 16, SEG_GRAPH } }, - { 0x11D, { MM_DIRECT, 1600, 1200, 15, 8, 16, SEG_GRAPH } }, - { 0x11E, { MM_DIRECT, 1600, 1200, 16, 8, 16, SEG_GRAPH } }, - { 0x11F, { MM_DIRECT, 1600, 1200, 24, 8, 16, SEG_GRAPH } }, + { 0x100, { MM_PACKED, 640, 400, 8, 8, 16, SEG_GRAPH } }, + { 0x101, { MM_PACKED, 640, 480, 8, 8, 16, SEG_GRAPH } }, + { 0x102, { MM_PLANAR, 800, 600, 4, 8, 16, SEG_GRAPH } }, + { 0x103, { MM_PACKED, 800, 600, 8, 8, 16, SEG_GRAPH } }, + { 0x104, { MM_PLANAR, 1024, 768, 4, 8, 16, SEG_GRAPH } }, + { 0x105, { MM_PACKED, 1024, 768, 8, 8, 16, SEG_GRAPH } }, + { 0x106, { MM_PLANAR, 1280, 1024, 4, 8, 16, SEG_GRAPH } }, + { 0x107, { MM_PACKED, 1280, 1024, 8, 8, 16, SEG_GRAPH } }, + { 0x10d, { MM_DIRECT, 320, 200, 15, 8, 16, SEG_GRAPH } }, + { 0x10e, { MM_DIRECT, 320, 200, 16, 8, 16, SEG_GRAPH } }, + { 0x10f, { MM_DIRECT, 320, 200, 24, 8, 16, SEG_GRAPH } }, + { 0x110, { MM_DIRECT, 640, 480, 15, 8, 16, SEG_GRAPH } }, + { 0x111, { MM_DIRECT, 640, 480, 16, 8, 16, SEG_GRAPH } }, + { 0x112, { MM_DIRECT, 640, 480, 24, 8, 16, SEG_GRAPH } }, + { 0x113, { MM_DIRECT, 800, 600, 15, 8, 16, SEG_GRAPH } }, + { 0x114, { MM_DIRECT, 800, 600, 16, 8, 16, SEG_GRAPH } }, + { 0x115, { MM_DIRECT, 800, 600, 24, 8, 16, SEG_GRAPH } }, + { 0x116, { MM_DIRECT, 1024, 768, 15, 8, 16, SEG_GRAPH } }, + { 0x117, { MM_DIRECT, 1024, 768, 16, 8, 16, SEG_GRAPH } }, + { 0x118, { MM_DIRECT, 1024, 768, 24, 8, 16, SEG_GRAPH } }, + { 0x119, { MM_DIRECT, 1280, 1024, 15, 8, 16, SEG_GRAPH } }, + { 0x11a, { MM_DIRECT, 1280, 1024, 16, 8, 16, SEG_GRAPH } }, + { 0x11b, { MM_DIRECT, 1280, 1024, 24, 8, 16, SEG_GRAPH } }, + { 0x11c, { MM_PACKED, 1600, 1200, 8, 8, 16, SEG_GRAPH } }, + { 0x11d, { MM_DIRECT, 1600, 1200, 15, 8, 16, SEG_GRAPH } }, + { 0x11e, { MM_DIRECT, 1600, 1200, 16, 8, 16, SEG_GRAPH } }, + { 0x11f, { MM_DIRECT, 1600, 1200, 24, 8, 16, SEG_GRAPH } }, /* other modes */ - { 0x140, { MM_DIRECT, 320, 200, 32, 8, 16, SEG_GRAPH } }, - { 0x141, { MM_DIRECT, 640, 400, 32, 8, 16, SEG_GRAPH } }, - { 0x142, { MM_DIRECT, 640, 480, 32, 8, 16, SEG_GRAPH } }, - { 0x143, { MM_DIRECT, 800, 600, 32, 8, 16, SEG_GRAPH } }, - { 0x144, { MM_DIRECT, 1024, 768, 32, 8, 16, SEG_GRAPH } }, - { 0x145, { MM_DIRECT, 1280, 1024, 32, 8, 16, SEG_GRAPH } }, - { 0x146, { MM_PACKED, 320, 200, 8, 8, 16, SEG_GRAPH } }, - { 0x147, { MM_DIRECT, 1600, 1200, 32, 8, 16, SEG_GRAPH } }, - { 0x148, { MM_PACKED, 1152, 864, 8, 8, 16, SEG_GRAPH } }, - { 0x149, { MM_DIRECT, 1152, 864, 15, 8, 16, SEG_GRAPH } }, - { 0x14a, { MM_DIRECT, 1152, 864, 16, 8, 16, SEG_GRAPH } }, - { 0x14b, { MM_DIRECT, 1152, 864, 24, 8, 16, SEG_GRAPH } }, - { 0x14c, { MM_DIRECT, 1152, 864, 32, 8, 16, SEG_GRAPH } }, - { 0x175, { MM_DIRECT, 1280, 768, 16, 8, 16, SEG_GRAPH } }, - { 0x176, { MM_DIRECT, 1280, 768, 24, 8, 16, SEG_GRAPH } }, - { 0x177, { MM_DIRECT, 1280, 768, 32, 8, 16, SEG_GRAPH } }, - { 0x178, { MM_DIRECT, 1280, 800, 16, 8, 16, SEG_GRAPH } }, - { 0x179, { MM_DIRECT, 1280, 800, 24, 8, 16, SEG_GRAPH } }, - { 0x17a, { MM_DIRECT, 1280, 800, 32, 8, 16, SEG_GRAPH } }, - { 0x17b, { MM_DIRECT, 1280, 960, 16, 8, 16, SEG_GRAPH } }, - { 0x17c, { MM_DIRECT, 1280, 960, 24, 8, 16, SEG_GRAPH } }, - { 0x17d, { MM_DIRECT, 1280, 960, 32, 8, 16, SEG_GRAPH } }, - { 0x17e, { MM_DIRECT, 1440, 900, 16, 8, 16, SEG_GRAPH } }, - { 0x17f, { MM_DIRECT, 1440, 900, 24, 8, 16, SEG_GRAPH } }, - { 0x180, { MM_DIRECT, 1440, 900, 32, 8, 16, SEG_GRAPH } }, - { 0x181, { MM_DIRECT, 1400, 1050, 16, 8, 16, SEG_GRAPH } }, - { 0x182, { MM_DIRECT, 1400, 1050, 24, 8, 16, SEG_GRAPH } }, - { 0x183, { MM_DIRECT, 1400, 1050, 32, 8, 16, SEG_GRAPH } }, - { 0x184, { MM_DIRECT, 1680, 1050, 16, 8, 16, SEG_GRAPH } }, - { 0x185, { MM_DIRECT, 1680, 1050, 24, 8, 16, SEG_GRAPH } }, - { 0x186, { MM_DIRECT, 1680, 1050, 32, 8, 16, SEG_GRAPH } }, - { 0x187, { MM_DIRECT, 1920, 1200, 16, 8, 16, SEG_GRAPH } }, - { 0x188, { MM_DIRECT, 1920, 1200, 24, 8, 16, SEG_GRAPH } }, - { 0x189, { MM_DIRECT, 1920, 1200, 32, 8, 16, SEG_GRAPH } }, - { 0x18a, { MM_DIRECT, 2560, 1600, 16, 8, 16, SEG_GRAPH } }, - { 0x18b, { MM_DIRECT, 2560, 1600, 24, 8, 16, SEG_GRAPH } }, - { 0x18c, { MM_DIRECT, 2560, 1600, 32, 8, 16, SEG_GRAPH } }, - { 0x18d, { MM_DIRECT, 1280, 720, 16, 8, 16, SEG_GRAPH } }, - { 0x18e, { MM_DIRECT, 1280, 720, 24, 8, 16, SEG_GRAPH } }, - { 0x18f, { MM_DIRECT, 1280, 720, 32, 8, 16, SEG_GRAPH } }, - { 0x190, { MM_DIRECT, 1920, 1080, 16, 8, 16, SEG_GRAPH } }, - { 0x191, { MM_DIRECT, 1920, 1080, 24, 8, 16, SEG_GRAPH } }, - { 0x192, { MM_DIRECT, 1920, 1080, 32, 8, 16, SEG_GRAPH } }, + { 0x140, { MM_DIRECT, 320, 200, 32, 8, 16, SEG_GRAPH } }, + { 0x141, { MM_DIRECT, 640, 400, 32, 8, 16, SEG_GRAPH } }, + { 0x142, { MM_DIRECT, 640, 480, 32, 8, 16, SEG_GRAPH } }, + { 0x143, { MM_DIRECT, 800, 600, 32, 8, 16, SEG_GRAPH } }, + { 0x144, { MM_DIRECT, 1024, 768, 32, 8, 16, SEG_GRAPH } }, + { 0x145, { MM_DIRECT, 1280, 1024, 32, 8, 16, SEG_GRAPH } }, + { 0x146, { MM_PACKED, 320, 200, 8, 8, 16, SEG_GRAPH } }, + { 0x147, { MM_DIRECT, 1600, 1200, 32, 8, 16, SEG_GRAPH } }, + { 0x148, { MM_PACKED, 1152, 864, 8, 8, 16, SEG_GRAPH } }, + { 0x149, { MM_DIRECT, 1152, 864, 15, 8, 16, SEG_GRAPH } }, + { 0x14a, { MM_DIRECT, 1152, 864, 16, 8, 16, SEG_GRAPH } }, + { 0x14b, { MM_DIRECT, 1152, 864, 24, 8, 16, SEG_GRAPH } }, + { 0x14c, { MM_DIRECT, 1152, 864, 32, 8, 16, SEG_GRAPH } }, + { 0x175, { MM_DIRECT, 1280, 768, 16, 8, 16, SEG_GRAPH } }, + { 0x176, { MM_DIRECT, 1280, 768, 24, 8, 16, SEG_GRAPH } }, + { 0x177, { MM_DIRECT, 1280, 768, 32, 8, 16, SEG_GRAPH } }, + { 0x178, { MM_DIRECT, 1280, 800, 16, 8, 16, SEG_GRAPH } }, + { 0x179, { MM_DIRECT, 1280, 800, 24, 8, 16, SEG_GRAPH } }, + { 0x17a, { MM_DIRECT, 1280, 800, 32, 8, 16, SEG_GRAPH } }, + { 0x17b, { MM_DIRECT, 1280, 960, 16, 8, 16, SEG_GRAPH } }, + { 0x17c, { MM_DIRECT, 1280, 960, 24, 8, 16, SEG_GRAPH } }, + { 0x17d, { MM_DIRECT, 1280, 960, 32, 8, 16, SEG_GRAPH } }, + { 0x17e, { MM_DIRECT, 1440, 900, 16, 8, 16, SEG_GRAPH } }, + { 0x17f, { MM_DIRECT, 1440, 900, 24, 8, 16, SEG_GRAPH } }, + { 0x180, { MM_DIRECT, 1440, 900, 32, 8, 16, SEG_GRAPH } }, + { 0x181, { MM_DIRECT, 1400, 1050, 16, 8, 16, SEG_GRAPH } }, + { 0x182, { MM_DIRECT, 1400, 1050, 24, 8, 16, SEG_GRAPH } }, + { 0x183, { MM_DIRECT, 1400, 1050, 32, 8, 16, SEG_GRAPH } }, + { 0x184, { MM_DIRECT, 1680, 1050, 16, 8, 16, SEG_GRAPH } }, + { 0x185, { MM_DIRECT, 1680, 1050, 24, 8, 16, SEG_GRAPH } }, + { 0x186, { MM_DIRECT, 1680, 1050, 32, 8, 16, SEG_GRAPH } }, + { 0x187, { MM_DIRECT, 1920, 1200, 16, 8, 16, SEG_GRAPH } }, + { 0x188, { MM_DIRECT, 1920, 1200, 24, 8, 16, SEG_GRAPH } }, + { 0x189, { MM_DIRECT, 1920, 1200, 32, 8, 16, SEG_GRAPH } }, + { 0x18a, { MM_DIRECT, 2560, 1600, 16, 8, 16, SEG_GRAPH } }, + { 0x18b, { MM_DIRECT, 2560, 1600, 24, 8, 16, SEG_GRAPH } }, + { 0x18c, { MM_DIRECT, 2560, 1600, 32, 8, 16, SEG_GRAPH } }, + { 0x18d, { MM_DIRECT, 1280, 720, 16, 8, 16, SEG_GRAPH } }, + { 0x18e, { MM_DIRECT, 1280, 720, 24, 8, 16, SEG_GRAPH } }, + { 0x18f, { MM_DIRECT, 1280, 720, 32, 8, 16, SEG_GRAPH } }, + { 0x190, { MM_DIRECT, 1920, 1080, 16, 8, 16, SEG_GRAPH } }, + { 0x191, { MM_DIRECT, 1920, 1080, 24, 8, 16, SEG_GRAPH } }, + { 0x192, { MM_DIRECT, 1920, 1080, 32, 8, 16, SEG_GRAPH } }, + { 0x193, { MM_DIRECT, 1600, 900, 16, 8, 16, SEG_GRAPH } }, + { 0x194, { MM_DIRECT, 1600, 900, 24, 8, 16, SEG_GRAPH } }, + { 0x195, { MM_DIRECT, 1600, 900, 32, 8, 16, SEG_GRAPH } }, - /* custom resolutions for 16:9 displays */ - { 0x193, { MM_DIRECT, 1600, 900, 16, 8, 16, SEG_GRAPH } }, - { 0x194, { MM_DIRECT, 1600, 900, 24, 8, 16, SEG_GRAPH } }, - { 0x195, { MM_DIRECT, 1600, 900, 32, 8, 16, SEG_GRAPH } }, - { 0x196, { MM_DIRECT, 2560, 1440, 16, 8, 16, SEG_GRAPH } }, - { 0x197, { MM_DIRECT, 2560, 1440, 24, 8, 16, SEG_GRAPH } }, - { 0x198, { MM_DIRECT, 2560, 1440, 32, 8, 16, SEG_GRAPH } }, + /* other high-definition resolutions */ + { 0x196, { MM_DIRECT, 960, 540, 16, 8, 16, SEG_GRAPH } }, + { 0x197, { MM_DIRECT, 960, 540, 24, 8, 16, SEG_GRAPH } }, + { 0x198, { MM_DIRECT, 960, 540, 32, 8, 16, SEG_GRAPH } }, + { 0x199, { MM_DIRECT, 1280, 1080, 16, 8, 16, SEG_GRAPH } }, + { 0x19a, { MM_DIRECT, 1280, 1080, 24, 8, 16, SEG_GRAPH } }, + { 0x19b, { MM_DIRECT, 1280, 1080, 32, 8, 16, SEG_GRAPH } }, + { 0x19c, { MM_DIRECT, 2048, 1080, 16, 8, 16, SEG_GRAPH } }, + { 0x19d, { MM_DIRECT, 2048, 1080, 24, 8, 16, SEG_GRAPH } }, + { 0x19e, { MM_DIRECT, 2048, 1080, 32, 8, 16, SEG_GRAPH } }, + { 0x19f, { MM_DIRECT, 2160, 1080, 16, 8, 16, SEG_GRAPH } }, + { 0x1a0, { MM_DIRECT, 2160, 1080, 24, 8, 16, SEG_GRAPH } }, + { 0x1a1, { MM_DIRECT, 2160, 1080, 32, 8, 16, SEG_GRAPH } }, + { 0x1a2, { MM_DIRECT, 2560, 1080, 16, 8, 16, SEG_GRAPH } }, + { 0x1a3, { MM_DIRECT, 2560, 1080, 24, 8, 16, SEG_GRAPH } }, + { 0x1a4, { MM_DIRECT, 2560, 1080, 32, 8, 16, SEG_GRAPH } }, + { 0x1a5, { MM_DIRECT, 2560, 1440, 16, 8, 16, SEG_GRAPH } }, + { 0x1a6, { MM_DIRECT, 2560, 1440, 24, 8, 16, SEG_GRAPH } }, + { 0x1a7, { MM_DIRECT, 2560, 1440, 32, 8, 16, SEG_GRAPH } }, + { 0x1a8, { MM_DIRECT, 3200, 1800, 16, 8, 16, SEG_GRAPH } }, + { 0x1a9, { MM_DIRECT, 3200, 1800, 24, 8, 16, SEG_GRAPH } }, + { 0x1aa, { MM_DIRECT, 3200, 1800, 32, 8, 16, SEG_GRAPH } }, + { 0x1ab, { MM_DIRECT, 3440, 1440, 16, 8, 16, SEG_GRAPH } }, + { 0x1ac, { MM_DIRECT, 3440, 1440, 24, 8, 16, SEG_GRAPH } }, + { 0x1ad, { MM_DIRECT, 3440, 1440, 32, 8, 16, SEG_GRAPH } }, + { 0x1ae, { MM_DIRECT, 3840, 1080, 16, 8, 16, SEG_GRAPH } }, + { 0x1af, { MM_DIRECT, 3840, 1080, 24, 8, 16, SEG_GRAPH } }, + { 0x1b0, { MM_DIRECT, 3840, 1080, 32, 8, 16, SEG_GRAPH } }, + { 0x1b1, { MM_DIRECT, 3840, 1600, 16, 8, 16, SEG_GRAPH } }, + { 0x1b2, { MM_DIRECT, 3840, 1600, 24, 8, 16, SEG_GRAPH } }, + { 0x1b3, { MM_DIRECT, 3840, 1600, 32, 8, 16, SEG_GRAPH } }, + { 0x1b4, { MM_DIRECT, 3840, 2160, 16, 8, 16, SEG_GRAPH } }, + { 0x1b5, { MM_DIRECT, 3840, 2160, 24, 8, 16, SEG_GRAPH } }, + { 0x1b6, { MM_DIRECT, 3840, 2160, 32, 8, 16, SEG_GRAPH } }, + { 0x1b7, { MM_DIRECT, 4096, 2160, 16, 8, 16, SEG_GRAPH } }, + { 0x1b8, { MM_DIRECT, 4096, 2160, 24, 8, 16, SEG_GRAPH } }, + { 0x1b9, { MM_DIRECT, 4096, 2160, 32, 8, 16, SEG_GRAPH } }, + { 0x1ba, { MM_DIRECT, 5120, 2160, 16, 8, 16, SEG_GRAPH } }, + { 0x1bb, { MM_DIRECT, 5120, 2160, 24, 8, 16, SEG_GRAPH } }, + { 0x1bc, { MM_DIRECT, 5120, 2160, 32, 8, 16, SEG_GRAPH } }, + { 0x1bd, { MM_DIRECT, 5120, 2880, 16, 8, 16, SEG_GRAPH } }, + { 0x1be, { MM_DIRECT, 5120, 2880, 24, 8, 16, SEG_GRAPH } }, + { 0x1bf, { MM_DIRECT, 5120, 2880, 32, 8, 16, SEG_GRAPH } }, + { 0x1c0, { MM_DIRECT, 7680, 4320, 16, 8, 16, SEG_GRAPH } }, + { 0x1c1, { MM_DIRECT, 7680, 4320, 24, 8, 16, SEG_GRAPH } }, + { 0x1c2, { MM_DIRECT, 7680, 4320, 32, 8, 16, SEG_GRAPH } }, + { 0x1c3, { MM_DIRECT, 17280, 4320, 16, 8, 16, SEG_GRAPH } }, + { 0x1c4, { MM_DIRECT, 17280, 4320, 24, 8, 16, SEG_GRAPH } }, + { 0x1c5, { MM_DIRECT, 17280, 4320, 32, 8, 16, SEG_GRAPH } }, + + /* quad extended graphics array resolutions */ + { 0x1c6, { MM_DIRECT, 2048, 1152, 16, 8, 16, SEG_GRAPH } }, + { 0x1c7, { MM_DIRECT, 2048, 1152, 24, 8, 16, SEG_GRAPH } }, + { 0x1c8, { MM_DIRECT, 2048, 1152, 32, 8, 16, SEG_GRAPH } }, + { 0x1c9, { MM_DIRECT, 2048, 1536, 16, 8, 16, SEG_GRAPH } }, + { 0x1ca, { MM_DIRECT, 2048, 1536, 24, 8, 16, SEG_GRAPH } }, + { 0x1cb, { MM_DIRECT, 2048, 1536, 32, 8, 16, SEG_GRAPH } }, + { 0x1cc, { MM_DIRECT, 2560, 1600, 16, 8, 16, SEG_GRAPH } }, + { 0x1cd, { MM_DIRECT, 2560, 1600, 24, 8, 16, SEG_GRAPH } }, + { 0x1ce, { MM_DIRECT, 2560, 1600, 32, 8, 16, SEG_GRAPH } }, + { 0x1cf, { MM_DIRECT, 2560, 2048, 16, 8, 16, SEG_GRAPH } }, + { 0x1d0, { MM_DIRECT, 2560, 2048, 24, 8, 16, SEG_GRAPH } }, + { 0x1d1, { MM_DIRECT, 2560, 2048, 32, 8, 16, SEG_GRAPH } }, + { 0x1d2, { MM_DIRECT, 3200, 2048, 16, 8, 16, SEG_GRAPH } }, + { 0x1d3, { MM_DIRECT, 3200, 2048, 24, 8, 16, SEG_GRAPH } }, + { 0x1d4, { MM_DIRECT, 3200, 2048, 32, 8, 16, SEG_GRAPH } }, + { 0x1d5, { MM_DIRECT, 3200, 2400, 16, 8, 16, SEG_GRAPH } }, + { 0x1d6, { MM_DIRECT, 3200, 2400, 24, 8, 16, SEG_GRAPH } }, + { 0x1d7, { MM_DIRECT, 3200, 2400, 32, 8, 16, SEG_GRAPH } }, + { 0x1d8, { MM_DIRECT, 3840, 2400, 16, 8, 16, SEG_GRAPH } }, + { 0x1d9, { MM_DIRECT, 3840, 2400, 24, 8, 16, SEG_GRAPH } }, + { 0x1da, { MM_DIRECT, 3840, 2400, 32, 8, 16, SEG_GRAPH } }, }; unsigned int svga_mcount VAR16 = ARRAY_SIZE(svga_modes); -- 2.28.0

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